20359497600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 864

約数和(自身を含む): 81241898400

約数和(自身を除く): 60882400800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 47, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 89, 90, 94, 96, 100, 104, 117, 120, 128, 130, 141, 144, 150, 156, 160, 169, 178, 180, 188, 192, 195, 200, 208, 225, 234, 235, 240, 260, 267, 282, 288, 300, 312, 320, 325, 338, 356, 360, 376, 384, 390, 400, 416, 423, 445, 450, 468, 470, 480, 507, 520, 534, 564, 576, 585, 600, 611, 624, 640, 650, 676, 705, 712, 720, 752, 780, 800, 801, 832, 845, 846, 890, 900, 936, 940, 960, 975, 1014, 1040, 1068, 1128, 1152, 1157, 1170, 1175, 1200, 1222, 1248, 1300, 1335, 1352, 1410, 1424, 1440, 1504, 1521, 1560, 1600, 1602, 1664, 1690, 1692, 1780, 1800, 1833, 1872, 1880, 1920, 1950, 2028, 2080, 2115, 2136, 2225, 2256, 2314, 2340, 2350, 2400, 2444, 2496, 2535, 2600, 2670, 2704, 2820, 2848, 2880, 2925, 3008, 3042, 3055, 3120, 3200, 3204, 3380, 3384, 3471, 3525, 3560, 3600, 3666, 3744, 3760, 3900, 4005, 4056, 4160, 4183, 4225, 4230, 4272, 4450, 4512, 4628, 4680, 4700, 4800, 4888, 4992, 5070, 5200, 5340, 5408, 5499, 5640, 5696, 5760, 5785, 5850, 6016, 6084, 6110, 6240, 6408, 6675, 6760, 6768, 6942, 7050, 7120, 7200, 7332, 7488, 7520, 7605, 7800, 7943, 8010, 8112, 8320, 8366, 8450, 8460, 8544, 8900, 9024, 9165, 9256, 9360, 9400, 9600, 9776, 10140, 10400, 10413, 10575, 10680, 10816, 10998, 11280, 11392, 11570, 11700, 12168, 12220, 12480, 12549, 12675, 12816, 13350, 13520, 13536, 13884, 14100, 14240, 14400, 14664, 14976, 15040, 15041, 15210, 15275, 15600, 15886, 16020, 16224, 16732, 16900, 16920, 17088, 17355, 17800, 18048, 18330, 18512, 18720, 18800, 19552, 20025, 20280, 20800, 20826, 20915, 21150, 21360, 21632, 21996, 22560, 23140, 23400, 23829, 24336, 24440, 24960, 25098, 25350, 25632, 26700, 27040, 27072, 27495, 27768, 28200, 28480, 28800, 28925, 29328, 30080, 30082, 30420, 30550, 31200, 31772, 32040, 32448, 33464, 33800, 33840, 34176, 34710, 35600, 36660, 37024, 37440, 37600, 37647, 38025, 39104, 39715, 40050, 40560, 41600, 41652, 41830, 42300, 42720, 43992, 45120, 45123, 45825, 46280, 46800, 47658, 48672, 48880, 50196, 50700, 51264, 52065, 53400, 54080, 54144, 54379, 54990, 55536, 56400, 56960, 57850, 58656, 60164, 60840, 61100, 62400, 62745, 63544, 64080, 64896, 66928, 67600, 67680, 69420, 71200, 71487, 73320, 74048, 74880, 75200, 75205, 75294, 76050, 78208, 79430, 80100, 81120, 83304, 83660, 84600, 85440, 86775, 87984, 90240, 90246, 91650, 92560, 93600, 95316, 97344, 97760, 100392, 101400, 102528, 104130, 104575, 106800, 108160, 108758, 109980, 111072, 112800, 115700, 117312, 119145, 120328, 121680, 122200, 124800, 125490, 127088, 128160, 133856, 135200, 135360, 135369, 137475, 138840, 142400, 142974, 146640, 148096, 150400, 150410, 150588, 152100, 158860, 160200, 162240, 163137, 166608, 167320, 169200, 170880, 173550, 175968, 180492, 183300, 185120, 187200, 188235, 190632, 194688, 195520, 198575, 200784, 202800, 208260, 209150, 213600, 217516, 219960, 222144, 225600, 225615, 231400, 234624, 238290, 240656, 243360, 244400, 250980, 254176, 256320, 260325, 267712, 270400, 270720, 270738, 271895, 274950, 277680, 284800, 285948, 293280, 300820, 301176, 304200, 313725, 317720, 320400, 324480, 326274, 333216, 334640, 338400, 347100, 351936, 357435, 360984, 366600, 370240, 374400, 376025, 376470, 381264, 391040, 397150, 401568, 405600, 416520, 418300, 427200, 435032, 439920, 444288, 451200, 451230, 462800, 476580, 481312, 486720, 488800, 489411, 501960, 508352, 512640, 520650, 535424, 540800, 541476, 543790, 549900, 555360, 571896, 586560, 595725, 601640, 602352, 608400, 627450, 635440, 640800, 652548, 666432, 669280, 676800, 676845, 694200, 703872, 706927, 714870, 721968, 733200, 740480, 752050, 752940, 762528, 794300, 803136, 811200, 815685, 833040, 836600, 854400, 870064, 879840, 902460, 925600, 941175, 953160, 962624, 973440, 977600, 978822, 1003920, 1016704, 1041300, 1082952, 1087580, 1099800, 1110720, 1128075, 1143792, 1173120, 1191450, 1203280, 1204704, 1216800, 1254900, 1270880, 1281600, 1305096, 1332864, 1338560, 1353600, 1353690, 1359475, 1388400, 1413854, 1429740, 1443936, 1466400, 1504100, 1505880, 1525056, 1588600, 1606272, 1622400, 1631370, 1666080, 1673200, 1740128, 1759680, 1787175, 1804920, 1851200, 1882350, 1906320, 1925248, 1955200, 1957644, 2007840, 2082600, 2120781, 2165904, 2175160, 2199600, 2221440, 2256150, 2287584, 2382900, 2406560, 2409408, 2433600, 2447055, 2509800, 2541760, 2563200, 2610192, 2677120, 2707380, 2718950, 2776800, 2827708, 2859480, 2887872, 2932800, 3008200, 3011760, 3050112, 3177200, 3262740, 3332160, 3346400, 3384225, 3480256, 3519360, 3534635, 3574350, 3609840, 3702400, 3764700, 3812640, 3915288, 4015680, 4078425, 4165200, 4241562, 4331808, 4350320, 4399200, 4512300, 4575168, 4765800, 4813120, 4818816, 4867200, 4894110, 5019600, 5083520, 5220384, 5414760, 5437900, 5553600, 5655416, 5718960, 5775744, 5865600, 6016400, 6023520, 6354400, 6362343, 6525480, 6664320, 6692800, 6768450, 6960512, 7069270, 7148700, 7219680, 7529400, 7625280, 7830576, 8031360, 8156850, 8330400, 8483124, 8663616, 8700640, 8798400, 9024600, 9150336, 9531600, 9626240, 9788220, 10039200, 10440768, 10603905, 10829520, 10875800, 11107200, 11310832, 11437920, 12032800, 12047040, 12235275, 12708800, 12724686, 13050960, 13385600, 13536900, 14138540, 14297400, 14439360, 15058800, 15250560, 15661152, 16313700, 16660800, 16966248, 17327232, 17401280, 17596800, 17673175, 18049200, 19063200, 19576440, 20078400, 20881536, 21207810, 21659040, 21751600, 22621664, 22875840, 24065600, 24094080, 24470550, 25417600, 25449372, 26101920, 27073800, 28277080, 28594800, 28878720, 30117600, 31322304, 31811715, 32627400, 33321600, 33932496, 34802560, 35346350, 36098400, 38126400, 39152880, 40156800, 42415620, 43318080, 43503200, 45243328, 45751680, 48131200, 48941100, 50898744, 52203840, 53019525, 54147600, 56554160, 57189600, 60235200, 62644608, 63623430, 65254800, 67864992, 70692700, 72196800, 76252800, 78305760, 84831240, 86636160, 87006400, 90486656, 97882200, 101797488, 104407680, 106039050, 108295200, 113108320, 114379200, 120470400, 127246860, 130509600, 135729984, 141385400, 144393600, 156611520, 159058575, 169662480, 174012800, 195764400, 203594976, 212078100, 216590400, 226216640, 228758400, 254493720, 261019200, 271459968, 282770800, 313223040, 318117150, 339324960, 391528800, 407189952, 424156200, 433180800, 452433280, 508987440, 522038400, 565541600, 636234300, 678649920, 783057600, 814379904, 848312400, 1017974880, 1131083200, 1272468600, 1357299840, 1566115200, 1696624800, 2035949760, 2262166400, 2544937200, 3393249600, 4071899520, 5089874400, 6786499200, 10179748800, 20359497600]

約数ペア:

[(1, 20359497600), (2, 10179748800), (3, 6786499200), (4, 5089874400), (5, 4071899520), (6, 3393249600), (8, 2544937200), (9, 2262166400), (10, 2035949760), (12, 1696624800), (13, 1566115200), (15, 1357299840), (16, 1272468600), (18, 1131083200), (20, 1017974880), (24, 848312400), (25, 814379904), (26, 783057600), (30, 678649920), (32, 636234300), (36, 565541600), (39, 522038400), (40, 508987440), (45, 452433280), (47, 433180800), (48, 424156200), (50, 407189952), (52, 391528800), (60, 339324960), (64, 318117150), (65, 313223040), (72, 282770800), (75, 271459968), (78, 261019200), (80, 254493720), (89, 228758400), (90, 226216640), (94, 216590400), (96, 212078100), (100, 203594976), (104, 195764400), (117, 174012800), (120, 169662480), (128, 159058575), (130, 156611520), (141, 144393600), (144, 141385400), (150, 135729984), (156, 130509600), (160, 127246860), (169, 120470400), (178, 114379200), (180, 113108320), (188, 108295200), (192, 106039050), (195, 104407680), (200, 101797488), (208, 97882200), (225, 90486656), (234, 87006400), (235, 86636160), (240, 84831240), (260, 78305760), (267, 76252800), (282, 72196800), (288, 70692700), (300, 67864992), (312, 65254800), (320, 63623430), (325, 62644608), (338, 60235200), (356, 57189600), (360, 56554160), (376, 54147600), (384, 53019525), (390, 52203840), (400, 50898744), (416, 48941100), (423, 48131200), (445, 45751680), (450, 45243328), (468, 43503200), (470, 43318080), (480, 42415620), (507, 40156800), (520, 39152880), (534, 38126400), (564, 36098400), (576, 35346350), (585, 34802560), (600, 33932496), (611, 33321600), (624, 32627400), (640, 31811715), (650, 31322304), (676, 30117600), (705, 28878720), (712, 28594800), (720, 28277080), (752, 27073800), (780, 26101920), (800, 25449372), (801, 25417600), (832, 24470550), (845, 24094080), (846, 24065600), (890, 22875840), (900, 22621664), (936, 21751600), (940, 21659040), (960, 21207810), (975, 20881536), (1014, 20078400), (1040, 19576440), (1068, 19063200), (1128, 18049200), (1152, 17673175), (1157, 17596800), (1170, 17401280), (1175, 17327232), (1200, 16966248), (1222, 16660800), (1248, 16313700), (1300, 15661152), (1335, 15250560), (1352, 15058800), (1410, 14439360), (1424, 14297400), (1440, 14138540), (1504, 13536900), (1521, 13385600), (1560, 13050960), (1600, 12724686), (1602, 12708800), (1664, 12235275), (1690, 12047040), (1692, 12032800), (1780, 11437920), (1800, 11310832), (1833, 11107200), (1872, 10875800), (1880, 10829520), (1920, 10603905), (1950, 10440768), (2028, 10039200), (2080, 9788220), (2115, 9626240), (2136, 9531600), (2225, 9150336), (2256, 9024600), (2314, 8798400), (2340, 8700640), (2350, 8663616), (2400, 8483124), (2444, 8330400), (2496, 8156850), (2535, 8031360), (2600, 7830576), (2670, 7625280), (2704, 7529400), (2820, 7219680), (2848, 7148700), (2880, 7069270), (2925, 6960512), (3008, 6768450), (3042, 6692800), (3055, 6664320), (3120, 6525480), (3200, 6362343), (3204, 6354400), (3380, 6023520), (3384, 6016400), (3471, 5865600), (3525, 5775744), (3560, 5718960), (3600, 5655416), (3666, 5553600), (3744, 5437900), (3760, 5414760), (3900, 5220384), (4005, 5083520), (4056, 5019600), (4160, 4894110), (4183, 4867200), (4225, 4818816), (4230, 4813120), (4272, 4765800), (4450, 4575168), (4512, 4512300), (4628, 4399200), (4680, 4350320), (4700, 4331808), (4800, 4241562), (4888, 4165200), (4992, 4078425), (5070, 4015680), (5200, 3915288), (5340, 3812640), (5408, 3764700), (5499, 3702400), (5640, 3609840), (5696, 3574350), (5760, 3534635), (5785, 3519360), (5850, 3480256), (6016, 3384225), (6084, 3346400), (6110, 3332160), (6240, 3262740), (6408, 3177200), (6675, 3050112), (6760, 3011760), (6768, 3008200), (6942, 2932800), (7050, 2887872), (7120, 2859480), (7200, 2827708), (7332, 2776800), (7488, 2718950), (7520, 2707380), (7605, 2677120), (7800, 2610192), (7943, 2563200), (8010, 2541760), (8112, 2509800), (8320, 2447055), (8366, 2433600), (8450, 2409408), (8460, 2406560), (8544, 2382900), (8900, 2287584), (9024, 2256150), (9165, 2221440), (9256, 2199600), (9360, 2175160), (9400, 2165904), (9600, 2120781), (9776, 2082600), (10140, 2007840), (10400, 1957644), (10413, 1955200), (10575, 1925248), (10680, 1906320), (10816, 1882350), (10998, 1851200), (11280, 1804920), (11392, 1787175), (11570, 1759680), (11700, 1740128), (12168, 1673200), (12220, 1666080), (12480, 1631370), (12549, 1622400), (12675, 1606272), (12816, 1588600), (13350, 1525056), (13520, 1505880), (13536, 1504100), (13884, 1466400), (14100, 1443936), (14240, 1429740), (14400, 1413854), (14664, 1388400), (14976, 1359475), (15040, 1353690), (15041, 1353600), (15210, 1338560), (15275, 1332864), (15600, 1305096), (15886, 1281600), (16020, 1270880), (16224, 1254900), (16732, 1216800), (16900, 1204704), (16920, 1203280), (17088, 1191450), (17355, 1173120), (17800, 1143792), (18048, 1128075), (18330, 1110720), (18512, 1099800), (18720, 1087580), (18800, 1082952), (19552, 1041300), (20025, 1016704), (20280, 1003920), (20800, 978822), (20826, 977600), (20915, 973440), (21150, 962624), (21360, 953160), (21632, 941175), (21996, 925600), (22560, 902460), (23140, 879840), (23400, 870064), (23829, 854400), (24336, 836600), (24440, 833040), (24960, 815685), (25098, 811200), (25350, 803136), (25632, 794300), (26700, 762528), (27040, 752940), (27072, 752050), (27495, 740480), (27768, 733200), (28200, 721968), (28480, 714870), (28800, 706927), (28925, 703872), (29328, 694200), (30080, 676845), (30082, 676800), (30420, 669280), (30550, 666432), (31200, 652548), (31772, 640800), (32040, 635440), (32448, 627450), (33464, 608400), (33800, 602352), (33840, 601640), (34176, 595725), (34710, 586560), (35600, 571896), (36660, 555360), (37024, 549900), (37440, 543790), (37600, 541476), (37647, 540800), (38025, 535424), (39104, 520650), (39715, 512640), (40050, 508352), (40560, 501960), (41600, 489411), (41652, 488800), (41830, 486720), (42300, 481312), (42720, 476580), (43992, 462800), (45120, 451230), (45123, 451200), (45825, 444288), (46280, 439920), (46800, 435032), (47658, 427200), (48672, 418300), (48880, 416520), (50196, 405600), (50700, 401568), (51264, 397150), (52065, 391040), (53400, 381264), (54080, 376470), (54144, 376025), (54379, 374400), (54990, 370240), (55536, 366600), (56400, 360984), (56960, 357435), (57850, 351936), (58656, 347100), (60164, 338400), (60840, 334640), (61100, 333216), (62400, 326274), (62745, 324480), (63544, 320400), (64080, 317720), (64896, 313725), (66928, 304200), (67600, 301176), (67680, 300820), (69420, 293280), (71200, 285948), (71487, 284800), (73320, 277680), (74048, 274950), (74880, 271895), (75200, 270738), (75205, 270720), (75294, 270400), (76050, 267712), (78208, 260325), (79430, 256320), (80100, 254176), (81120, 250980), (83304, 244400), (83660, 243360), (84600, 240656), (85440, 238290), (86775, 234624), (87984, 231400), (90240, 225615), (90246, 225600), (91650, 222144), (92560, 219960), (93600, 217516), (95316, 213600), (97344, 209150), (97760, 208260), (100392, 202800), (101400, 200784), (102528, 198575), (104130, 195520), (104575, 194688), (106800, 190632), (108160, 188235), (108758, 187200), (109980, 185120), (111072, 183300), (112800, 180492), (115700, 175968), (117312, 173550), (119145, 170880), (120328, 169200), (121680, 167320), (122200, 166608), (124800, 163137), (125490, 162240), (127088, 160200), (128160, 158860), (133856, 152100), (135200, 150588), (135360, 150410), (135369, 150400), (137475, 148096), (138840, 146640), (142400, 142974)]