19054540440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 960

約数和(自身を含む): 77482785600

約数和(自身を除く): 58428245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 23, 24, 26, 27, 30, 34, 36, 39, 40, 45, 46, 51, 52, 54, 60, 65, 68, 69, 72, 78, 81, 85, 89, 90, 92, 102, 104, 108, 115, 117, 120, 130, 135, 136, 138, 153, 156, 162, 169, 170, 178, 180, 184, 195, 204, 207, 216, 221, 230, 234, 255, 260, 267, 270, 276, 299, 306, 312, 324, 338, 340, 345, 351, 356, 360, 390, 391, 405, 408, 414, 442, 445, 459, 460, 468, 507, 510, 520, 534, 540, 552, 585, 598, 612, 621, 648, 663, 676, 680, 690, 702, 712, 765, 780, 782, 801, 810, 828, 845, 884, 890, 897, 918, 920, 936, 1014, 1020, 1035, 1053, 1068, 1080, 1105, 1157, 1170, 1173, 1196, 1224, 1242, 1326, 1335, 1352, 1377, 1380, 1404, 1495, 1513, 1521, 1530, 1560, 1564, 1602, 1620, 1656, 1690, 1755, 1768, 1780, 1794, 1836, 1863, 1955, 1989, 2028, 2040, 2047, 2070, 2106, 2136, 2210, 2295, 2314, 2340, 2346, 2392, 2403, 2484, 2535, 2652, 2670, 2691, 2754, 2760, 2808, 2873, 2990, 3026, 3042, 3060, 3105, 3128, 3204, 3240, 3315, 3380, 3471, 3510, 3519, 3560, 3588, 3672, 3726, 3887, 3910, 3978, 4005, 4056, 4094, 4140, 4212, 4420, 4485, 4539, 4563, 4590, 4628, 4680, 4692, 4806, 4968, 5070, 5083, 5265, 5304, 5340, 5382, 5508, 5746, 5785, 5865, 5967, 5980, 6052, 6084, 6120, 6141, 6210, 6408, 6630, 6760, 6885, 6942, 7020, 7038, 7176, 7209, 7452, 7565, 7605, 7774, 7820, 7956, 8010, 8073, 8188, 8280, 8424, 8619, 8840, 8970, 9078, 9126, 9180, 9256, 9315, 9384, 9612, 9945, 10140, 10166, 10235, 10413, 10530, 10557, 10680, 10764, 11016, 11492, 11570, 11661, 11730, 11934, 11960, 12015, 12104, 12168, 12282, 12420, 13260, 13455, 13617, 13689, 13770, 13884, 14040, 14076, 14365, 14418, 14904, 15041, 15130, 15210, 15249, 15548, 15640, 15912, 16020, 16146, 16376, 17238, 17355, 17595, 17901, 17940, 18156, 18252, 18360, 18423, 18630, 19224, 19435, 19669, 19890, 20280, 20332, 20470, 20826, 21060, 21114, 21528, 22695, 22815, 22984, 23140, 23322, 23460, 23868, 24030, 24219, 24564, 24840, 25415, 25857, 26520, 26611, 26910, 27234, 27378, 27540, 27768, 28152, 28730, 28836, 29835, 30082, 30260, 30420, 30498, 30705, 31096, 31239, 31671, 32040, 32292, 34476, 34710, 34799, 34983, 35190, 35802, 35880, 36045, 36312, 36504, 36846, 37260, 38870, 39338, 39780, 40365, 40664, 40851, 40940, 41652, 42120, 42228, 43095, 45123, 45390, 45630, 45747, 46280, 46644, 46920, 47736, 48060, 48438, 49128, 50830, 51714, 52065, 52785, 53222, 53820, 54468, 54756, 55080, 55269, 57460, 57672, 58305, 59007, 59670, 60164, 60520, 60840, 60996, 61410, 62478, 63342, 64584, 66079, 68085, 68445, 68952, 69420, 69598, 69966, 70380, 71604, 72090, 73692, 74520, 75205, 76245, 77571, 77740, 78676, 79560, 79833, 80730, 81702, 81880, 83304, 84456, 86190, 89505, 90246, 90780, 91260, 91494, 92115, 93288, 93717, 96120, 96876, 98345, 101660, 103428, 104130, 104397, 104949, 105570, 106444, 107640, 108936, 109512, 110538, 114920, 116610, 118014, 119340, 120328, 121095, 121992, 122553, 122820, 124956, 126684, 129285, 132158, 133055, 135369, 136170, 136890, 137241, 138840, 139196, 139932, 140760, 143208, 144180, 147384, 150410, 152490, 155142, 155480, 156195, 157352, 158355, 159666, 161460, 163404, 165807, 172380, 173995, 174915, 177021, 179010, 180492, 181560, 182520, 182988, 184230, 187434, 193752, 196690, 198237, 203320, 204255, 206856, 208260, 208794, 209898, 211140, 212888, 221076, 225615, 228735, 232713, 233220, 236028, 238680, 239499, 242190, 245106, 245640, 249912, 253368, 255697, 258570, 264316, 266110, 270738, 272340, 273780, 274482, 276345, 278392, 279864, 288360, 295035, 300820, 304980, 310284, 312390, 313191, 314847, 316710, 319332, 322920, 326808, 330395, 331614, 344760, 345943, 347990, 349830, 354042, 358020, 360984, 365976, 368460, 374868, 387855, 393380, 396474, 399165, 406107, 408510, 411723, 416520, 417588, 419796, 422280, 442152, 451230, 452387, 457470, 465426, 466440, 468585, 472056, 478998, 484380, 490212, 511394, 517140, 521985, 524745, 528632, 531063, 532220, 541476, 544680, 547560, 548964, 552690, 590070, 594711, 601640, 609960, 612765, 620568, 624780, 626382, 629694, 633420, 638664, 660790, 663228, 676845, 686205, 691886, 695980, 699660, 708084, 716040, 718497, 736920, 749736, 767091, 775710, 786760, 792948, 798330, 812214, 817020, 823446, 829035, 835176, 839592, 885105, 902460, 904774, 914940, 930852, 937170, 939573, 957996, 968760, 980424, 991185, 1022788, 1034280, 1037829, 1043970, 1049490, 1062126, 1064440, 1082952, 1097928, 1105380, 1163565, 1180140, 1189422, 1197495, 1218321, 1225530, 1249560, 1252764, 1259388, 1266840, 1278485, 1321580, 1326456, 1353690, 1357161, 1372410, 1383772, 1391960, 1399320, 1416168, 1436994, 1534182, 1551420, 1565955, 1574235, 1585896, 1593189, 1596660, 1624428, 1634040, 1646892, 1658070, 1729715, 1770210, 1784133, 1804920, 1809548, 1829880, 1861704, 1874340, 1879146, 1915992, 1982370, 2030535, 2045576, 2058615, 2075658, 2087940, 2098980, 2124252, 2155491, 2210760, 2261935, 2301273, 2327130, 2360280, 2378844, 2394990, 2436642, 2451060, 2505528, 2518776, 2556970, 2643160, 2655315, 2707380, 2714322, 2744820, 2767544, 2818719, 2873988, 2973555, 3068364, 3102840, 3113487, 3131910, 3148470, 3186378, 3193320, 3248856, 3293784, 3316140, 3459430, 3540420, 3568266, 3592485, 3619096, 3748680, 3758292, 3835455, 3964740, 4061070, 4071483, 4117230, 4151316, 4175880, 4197960, 4248504, 4310982, 4523870, 4602546, 4654260, 4697865, 4757688, 4789980, 4873284, 4902120, 5113940, 5189145, 5310630, 5352399, 5414760, 5428644, 5489640, 5637438, 5747976, 5881031, 5947110, 6091605, 6136728, 6226974, 6263820, 6296940, 6372756, 6632280, 6785805, 6903819, 6918860, 7080840, 7136532, 7184970, 7516584, 7670910, 7929480, 7965945, 8122140, 8142966, 8234460, 8302632, 8621964, 8920665, 9047740, 9205092, 9308520, 9340461, 9395730, 9579960, 9746568, 10227880, 10378290, 10621260, 10704798, 10777455, 10857288, 11274876, 11506365, 11762062, 11894220, 12183210, 12214449, 12453948, 12527640, 12593880, 12745512, 13571610, 13807638, 13837720, 14093595, 14273064, 14369940, 15341820, 15567435, 15931890, 16244280, 16285932, 16468920, 17243928, 17643093, 17841330, 18095480, 18410184, 18680922, 18791460, 20357415, 20711457, 20756580, 21242520, 21409596, 21554910, 22549752, 23012730, 23524124, 23788440, 24366420, 24428898, 24907896, 26761995, 27143220, 27615276, 28021383, 28187190, 28739880, 29405155, 30683640, 31134870, 31863780, 32571864, 34519095, 35286186, 35682660, 36643347, 37361844, 37582920, 40714830, 41422914, 41513160, 42819192, 43109820, 46025460, 46702305, 47048248, 48732840, 48857796, 52929279, 53523990, 54286440, 55230552, 56042766, 56374380, 58810310, 61072245, 62269740, 63727560, 69038190, 70572372, 71365320, 73286694, 74723688, 81429660, 82845828, 86219640, 88215465, 92050920, 93404610, 97715592, 103557285, 105858558, 107047980, 112085532, 112748760, 117620620, 122144490, 124539480, 138076380, 140106915, 141144744, 146573388, 158787837, 162859320, 165691656, 176430930, 183216735, 186809220, 207114570, 211717116, 214095960, 224171064, 235241240, 244288980, 264646395, 276152760, 280213830, 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約数ペア:

[(1, 19054540440), (2, 9527270220), (3, 6351513480), (4, 4763635110), (5, 3810908088), (6, 3175756740), (8, 2381817555), (9, 2117171160), (10, 1905454044), (12, 1587878370), (13, 1465733880), (15, 1270302696), (17, 1120855320), (18, 1058585580), (20, 952727022), (23, 828458280), (24, 793939185), (26, 732866940), (27, 705723720), (30, 635151348), (34, 560427660), (36, 529292790), (39, 488577960), (40, 476363511), (45, 423434232), (46, 414229140), (51, 373618440), (52, 366433470), (54, 352861860), (60, 317575674), (65, 293146776), (68, 280213830), (69, 276152760), (72, 264646395), (78, 244288980), (81, 235241240), (85, 224171064), (89, 214095960), (90, 211717116), (92, 207114570), (102, 186809220), (104, 183216735), (108, 176430930), (115, 165691656), (117, 162859320), (120, 158787837), (130, 146573388), (135, 141144744), (136, 140106915), (138, 138076380), (153, 124539480), (156, 122144490), (162, 117620620), (169, 112748760), (170, 112085532), (178, 107047980), (180, 105858558), (184, 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(897, 21242520), (918, 20756580), (920, 20711457), (936, 20357415), (1014, 18791460), (1020, 18680922), (1035, 18410184), (1053, 18095480), (1068, 17841330), (1080, 17643093), (1105, 17243928), (1157, 16468920), (1170, 16285932), (1173, 16244280), (1196, 15931890), (1224, 15567435), (1242, 15341820), (1326, 14369940), (1335, 14273064), (1352, 14093595), (1377, 13837720), (1380, 13807638), (1404, 13571610), (1495, 12745512), (1513, 12593880), (1521, 12527640), (1530, 12453948), (1560, 12214449), (1564, 12183210), (1602, 11894220), (1620, 11762062), (1656, 11506365), (1690, 11274876), (1755, 10857288), (1768, 10777455), (1780, 10704798), (1794, 10621260), (1836, 10378290), (1863, 10227880), (1955, 9746568), (1989, 9579960), (2028, 9395730), (2040, 9340461), (2047, 9308520), (2070, 9205092), (2106, 9047740), (2136, 8920665), (2210, 8621964), (2295, 8302632), (2314, 8234460), (2340, 8142966), (2346, 8122140), (2392, 7965945), (2403, 7929480), (2484, 7670910), (2535, 7516584), (2652, 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(6408, 2973555), (6630, 2873988), (6760, 2818719), (6885, 2767544), (6942, 2744820), (7020, 2714322), (7038, 2707380), (7176, 2655315), (7209, 2643160), (7452, 2556970), (7565, 2518776), (7605, 2505528), (7774, 2451060), (7820, 2436642), (7956, 2394990), (8010, 2378844), (8073, 2360280), (8188, 2327130), (8280, 2301273), (8424, 2261935), (8619, 2210760), (8840, 2155491), (8970, 2124252), (9078, 2098980), (9126, 2087940), (9180, 2075658), (9256, 2058615), (9315, 2045576), (9384, 2030535), (9612, 1982370), (9945, 1915992), (10140, 1879146), (10166, 1874340), (10235, 1861704), (10413, 1829880), (10530, 1809548), (10557, 1804920), (10680, 1784133), (10764, 1770210), (11016, 1729715), (11492, 1658070), (11570, 1646892), (11661, 1634040), (11730, 1624428), (11934, 1596660), (11960, 1593189), (12015, 1585896), (12104, 1574235), (12168, 1565955), (12282, 1551420), (12420, 1534182), (13260, 1436994), (13455, 1416168), (13617, 1399320), (13689, 1391960), (13770, 1383772), (13884, 1372410), (14040, 1357161), (14076, 1353690), (14365, 1326456), (14418, 1321580), (14904, 1278485), (15041, 1266840), (15130, 1259388), (15210, 1252764), (15249, 1249560), (15548, 1225530), (15640, 1218321), (15912, 1197495), (16020, 1189422), (16146, 1180140), (16376, 1163565), (17238, 1105380), (17355, 1097928), (17595, 1082952), (17901, 1064440), (17940, 1062126), (18156, 1049490), (18252, 1043970), (18360, 1037829), (18423, 1034280), (18630, 1022788), (19224, 991185), (19435, 980424), (19669, 968760), (19890, 957996), (20280, 939573), (20332, 937170), (20470, 930852), (20826, 914940), (21060, 904774), (21114, 902460), (21528, 885105), (22695, 839592), (22815, 835176), (22984, 829035), (23140, 823446), (23322, 817020), (23460, 812214), (23868, 798330), (24030, 792948), (24219, 786760), (24564, 775710), (24840, 767091), (25415, 749736), (25857, 736920), (26520, 718497), (26611, 716040), (26910, 708084), (27234, 699660), (27378, 695980), (27540, 691886), (27768, 686205), (28152, 676845), (28730, 663228), (28836, 660790), (29835, 638664), (30082, 633420), (30260, 629694), (30420, 626382), (30498, 624780), (30705, 620568), (31096, 612765), (31239, 609960), (31671, 601640), (32040, 594711), (32292, 590070), (34476, 552690), (34710, 548964), (34799, 547560), (34983, 544680), (35190, 541476), (35802, 532220), (35880, 531063), (36045, 528632), (36312, 524745), (36504, 521985), (36846, 517140), (37260, 511394), (38870, 490212), (39338, 484380), (39780, 478998), (40365, 472056), (40664, 468585), (40851, 466440), (40940, 465426), (41652, 457470), (42120, 452387), (42228, 451230), (43095, 442152), (45123, 422280), (45390, 419796), (45630, 417588), (45747, 416520), (46280, 411723), (46644, 408510), (46920, 406107), (47736, 399165), (48060, 396474), (48438, 393380), (49128, 387855), (50830, 374868), (51714, 368460), (52065, 365976), (52785, 360984), (53222, 358020), (53820, 354042), (54468, 349830), (54756, 347990), (55080, 345943), (55269, 344760), (57460, 331614), (57672, 330395), (58305, 326808), (59007, 322920), (59670, 319332), (60164, 316710), (60520, 314847), (60840, 313191), (60996, 312390), (61410, 310284), (62478, 304980), (63342, 300820), (64584, 295035), (66079, 288360), (68085, 279864), (68445, 278392), (68952, 276345), (69420, 274482), (69598, 273780), (69966, 272340), (70380, 270738), (71604, 266110), (72090, 264316), (73692, 258570), (74520, 255697), (75205, 253368), (76245, 249912), (77571, 245640), (77740, 245106), (78676, 242190), (79560, 239499), (79833, 238680), (80730, 236028), (81702, 233220), (81880, 232713), (83304, 228735), (84456, 225615), (86190, 221076), (89505, 212888), (90246, 211140), (90780, 209898), (91260, 208794), (91494, 208260), (92115, 206856), (93288, 204255), (93717, 203320), (96120, 198237), (96876, 196690), (98345, 193752), (101660, 187434), (103428, 184230), (104130, 182988), (104397, 182520), (104949, 181560), (105570, 180492), (106444, 179010), (107640, 177021), (108936, 174915), (109512, 173995), (110538, 172380), (114920, 165807), (116610, 163404), (118014, 161460), (119340, 159666), (120328, 158355), (121095, 157352), (121992, 156195), (122553, 155480), (122820, 155142), (124956, 152490), (126684, 150410), (129285, 147384), (132158, 144180), (133055, 143208), (135369, 140760), (136170, 139932), (136890, 139196), (137241, 138840)]