28026797760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:785

約数の個数: 504

約数和(自身を含む): 105722379360

約数和(自身を除く): 77695581600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 89, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 178, 180, 192, 195, 208, 234, 240, 260, 267, 288, 312, 320, 338, 356, 360, 390, 416, 445, 468, 480, 507, 520, 534, 576, 585, 624, 647, 676, 712, 720, 780, 801, 832, 845, 890, 936, 960, 1014, 1040, 1068, 1157, 1170, 1248, 1294, 1335, 1352, 1424, 1440, 1521, 1560, 1602, 1690, 1780, 1872, 1941, 2028, 2080, 2136, 2314, 2340, 2496, 2535, 2588, 2670, 2704, 2848, 2880, 3042, 3120, 3204, 3235, 3380, 3471, 3560, 3744, 3882, 4005, 4056, 4160, 4272, 4628, 4680, 5070, 5176, 5340, 5408, 5696, 5785, 5823, 6084, 6240, 6408, 6470, 6760, 6942, 7120, 7488, 7605, 7764, 8010, 8112, 8411, 8544, 9256, 9360, 9705, 10140, 10352, 10413, 10680, 10816, 11570, 11646, 12168, 12480, 12816, 12940, 13520, 13884, 14240, 15041, 15210, 15528, 16020, 16224, 16822, 17088, 17355, 18512, 18720, 19410, 20280, 20704, 20826, 21360, 23140, 23292, 24336, 25233, 25632, 25880, 27040, 27768, 28480, 29115, 30082, 30420, 31056, 32040, 32448, 33644, 34710, 37024, 37440, 38820, 40560, 41408, 41652, 42055, 42720, 45123, 46280, 46584, 48672, 50466, 51264, 51760, 52065, 54080, 55536, 57583, 58230, 60164, 60840, 62112, 64080, 67288, 69420, 74048, 75205, 75699, 77640, 81120, 83304, 84110, 85440, 90246, 92560, 93168, 97344, 100932, 103520, 104130, 109343, 111072, 115166, 116460, 120328, 121680, 124224, 126165, 128160, 134576, 135369, 138840, 150410, 151398, 155280, 162240, 166608, 168220, 172749, 180492, 185120, 186336, 201864, 207040, 208260, 218686, 222144, 225615, 230332, 232920, 240656, 243360, 252330, 256320, 269152, 270738, 277680, 287915, 300820, 302796, 310560, 328029, 333216, 336440, 345498, 360984, 370240, 372672, 378495, 403728, 416520, 437372, 451230, 460664, 465840, 481312, 486720, 504660, 518247, 538304, 541476, 546715, 555360, 575830, 601640, 605592, 621120, 656058, 666432, 672880, 676845, 690996, 721968, 748579, 756990, 807456, 833040, 863745, 874744, 902460, 921328, 931680, 962624, 984087, 1009320, 1036494, 1082952, 1093430, 1110720, 1151660, 1203280, 1211184, 1312116, 1345760, 1353690, 1381992, 1443936, 1497158, 1513980, 1614912, 1640145, 1666080, 1727490, 1749488, 1804920, 1842656, 1863360, 1968174, 2018640, 2072988, 2165904, 2186860, 2245737, 2303320, 2406560, 2422368, 2591235, 2624232, 2691520, 2707380, 2763984, 2887872, 2994316, 3027960, 3280290, 3332160, 3454980, 3498976, 3609840, 3685312, 3742895, 3936348, 4037280, 4145976, 4331808, 4373720, 4491474, 4606640, 4813120, 4844736, 4920435, 5182470, 5248464, 5414760, 5527968, 5988632, 6055920, 6560580, 6737211, 6909960, 6997952, 7219680, 7485790, 7872696, 8074560, 8291952, 8663616, 8747440, 8982948, 9213280, 9731527, 9840870, 10364940, 10496928, 10829520, 11055936, 11228685, 11977264, 12111840, 13121160, 13474422, 13819920, 14439360, 14971580, 15745392, 16583904, 17494880, 17965896, 18426560, 19463054, 19681740, 20729880, 20993856, 21659040, 22457370, 23954528, 24223680, 26242320, 26948844, 27639840, 29194581, 29943160, 31490784, 33167808, 33686055, 34989760, 35931792, 38926108, 39363480, 41459760, 43318080, 44914740, 47909056, 48657635, 52484640, 53897688, 55279680, 58389162, 59886320, 62981568, 67372110, 71863584, 77852216, 78726960, 82919520, 87583743, 89829480, 97315270, 104969280, 107795376, 116778324, 119772640, 134744220, 143727168, 145972905, 155704432, 157453920, 165839040, 175167486, 179658960, 194630540, 215590752, 233556648, 239545280, 269488440, 291945810, 311408864, 314907840, 350334972, 359317920, 389261080, 431181504, 437918715, 467113296, 538976880, 583891620, 622817728, 700669944, 718635840, 778522160, 875837430, 934226592, 1077953760, 1167783240, 1401339888, 1557044320, 1751674860, 1868453184, 2155907520, 2335566480, 2802679776, 3114088640, 3503349720, 4671132960, 5605359552, 7006699440, 9342265920, 14013398880, 28026797760]

約数ペア:

[(1, 28026797760), (2, 14013398880), (3, 9342265920), (4, 7006699440), (5, 5605359552), (6, 4671132960), (8, 3503349720), (9, 3114088640), (10, 2802679776), (12, 2335566480), (13, 2155907520), (15, 1868453184), (16, 1751674860), (18, 1557044320), (20, 1401339888), (24, 1167783240), (26, 1077953760), (30, 934226592), (32, 875837430), (36, 778522160), (39, 718635840), (40, 700669944), (45, 622817728), (48, 583891620), (52, 538976880), (60, 467113296), (64, 437918715), (65, 431181504), (72, 389261080), (78, 359317920), (80, 350334972), (89, 314907840), (90, 311408864), (96, 291945810), (104, 269488440), (117, 239545280), (120, 233556648), (130, 215590752), (144, 194630540), (156, 179658960), (160, 175167486), (169, 165839040), (178, 157453920), (180, 155704432), (192, 145972905), (195, 143727168), (208, 134744220), (234, 119772640), (240, 116778324), (260, 107795376), (267, 104969280), (288, 97315270), (312, 89829480), (320, 87583743), (338, 82919520), (356, 78726960), (360, 77852216), (390, 71863584), (416, 67372110), (445, 62981568), (468, 59886320), (480, 58389162), (507, 55279680), (520, 53897688), (534, 52484640), (576, 48657635), (585, 47909056), (624, 44914740), (647, 43318080), (676, 41459760), (712, 39363480), (720, 38926108), (780, 35931792), (801, 34989760), (832, 33686055), (845, 33167808), (890, 31490784), (936, 29943160), (960, 29194581), (1014, 27639840), (1040, 26948844), (1068, 26242320), (1157, 24223680), (1170, 23954528), (1248, 22457370), (1294, 21659040), (1335, 20993856), (1352, 20729880), (1424, 19681740), (1440, 19463054), (1521, 18426560), (1560, 17965896), (1602, 17494880), (1690, 16583904), (1780, 15745392), (1872, 14971580), (1941, 14439360), (2028, 13819920), (2080, 13474422), (2136, 13121160), (2314, 12111840), (2340, 11977264), (2496, 11228685), (2535, 11055936), (2588, 10829520), (2670, 10496928), (2704, 10364940), (2848, 9840870), (2880, 9731527), (3042, 9213280), (3120, 8982948), (3204, 8747440), (3235, 8663616), (3380, 8291952), (3471, 8074560), (3560, 7872696), (3744, 7485790), (3882, 7219680), (4005, 6997952), (4056, 6909960), (4160, 6737211), (4272, 6560580), (4628, 6055920), (4680, 5988632), (5070, 5527968), (5176, 5414760), (5340, 5248464), (5408, 5182470), (5696, 4920435), (5785, 4844736), (5823, 4813120), (6084, 4606640), (6240, 4491474), (6408, 4373720), (6470, 4331808), (6760, 4145976), (6942, 4037280), (7120, 3936348), (7488, 3742895), (7605, 3685312), (7764, 3609840), (8010, 3498976), (8112, 3454980), (8411, 3332160), (8544, 3280290), (9256, 3027960), (9360, 2994316), (9705, 2887872), (10140, 2763984), (10352, 2707380), (10413, 2691520), (10680, 2624232), (10816, 2591235), (11570, 2422368), (11646, 2406560), (12168, 2303320), (12480, 2245737), (12816, 2186860), (12940, 2165904), (13520, 2072988), (13884, 2018640), (14240, 1968174), (15041, 1863360), (15210, 1842656), (15528, 1804920), (16020, 1749488), (16224, 1727490), (16822, 1666080), (17088, 1640145), (17355, 1614912), (18512, 1513980), (18720, 1497158), (19410, 1443936), (20280, 1381992), (20704, 1353690), (20826, 1345760), (21360, 1312116), (23140, 1211184), (23292, 1203280), (24336, 1151660), (25233, 1110720), (25632, 1093430), (25880, 1082952), (27040, 1036494), (27768, 1009320), (28480, 984087), (29115, 962624), (30082, 931680), (30420, 921328), (31056, 902460), (32040, 874744), (32448, 863745), (33644, 833040), (34710, 807456), (37024, 756990), (37440, 748579), (38820, 721968), (40560, 690996), (41408, 676845), (41652, 672880), (42055, 666432), (42720, 656058), (45123, 621120), (46280, 605592), (46584, 601640), (48672, 575830), (50466, 555360), (51264, 546715), (51760, 541476), (52065, 538304), (54080, 518247), (55536, 504660), (57583, 486720), (58230, 481312), (60164, 465840), (60840, 460664), (62112, 451230), (64080, 437372), (67288, 416520), (69420, 403728), (74048, 378495), (75205, 372672), (75699, 370240), (77640, 360984), (81120, 345498), (83304, 336440), (84110, 333216), (85440, 328029), (90246, 310560), (92560, 302796), (93168, 300820), (97344, 287915), (100932, 277680), (103520, 270738), (104130, 269152), (109343, 256320), (111072, 252330), (115166, 243360), (116460, 240656), (120328, 232920), (121680, 230332), (124224, 225615), (126165, 222144), (128160, 218686), (134576, 208260), (135369, 207040), (138840, 201864), (150410, 186336), (151398, 185120), (155280, 180492), (162240, 172749), (166608, 168220)]