551107440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 240

約数和(自身を含む): 2017037568

約数和(自身を除く): 1465930128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 97, 104, 117, 120, 130, 144, 156, 180, 194, 195, 208, 234, 240, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 607, 624, 720, 776, 780, 873, 936, 970, 1040, 1164, 1170, 1214, 1261, 1455, 1552, 1560, 1746, 1821, 1872, 1940, 2328, 2340, 2428, 2522, 2910, 3035, 3120, 3492, 3642, 3783, 3880, 4365, 4656, 4680, 4856, 5044, 5463, 5820, 6070, 6305, 6984, 7284, 7566, 7760, 7891, 8730, 9105, 9360, 9712, 10088, 10926, 11349, 11640, 12140, 12610, 13968, 14568, 15132, 15782, 17460, 18210, 18915, 20176, 21852, 22698, 23280, 23673, 24280, 25220, 27315, 29136, 30264, 31564, 34920, 36420, 37830, 39455, 43704, 45396, 47346, 48560, 50440, 54630, 56745, 58879, 60528, 63128, 69840, 71019, 72840, 75660, 78910, 87408, 90792, 94692, 100880, 109260, 113490, 117758, 118365, 126256, 142038, 145680, 151320, 157820, 176637, 181584, 189384, 218520, 226980, 235516, 236730, 284076, 294395, 302640, 315640, 353274, 355095, 378768, 437040, 453960, 471032, 473460, 529911, 568152, 588790, 631280, 706548, 710190, 765427, 883185, 907920, 942064, 946920, 1059822, 1136304, 1177580, 1413096, 1420380, 1530854, 1766370, 1893840, 2119644, 2296281, 2355160, 2649555, 2826192, 2840760, 3061708, 3532740, 3827135, 4239288, 4592562, 4710320, 5299110, 5681520, 6123416, 6888843, 7065480, 7654270, 8478576, 9185124, 10598220, 11481405, 12246832, 13777686, 14130960, 15308540, 18370248, 21196440, 22962810, 27555372, 30617080, 34444215, 36740496, 42392880, 45925620, 55110744, 61234160, 68888430, 91851240, 110221488, 137776860, 183702480, 275553720, 551107440]

約数ペア:

[(1, 551107440), (2, 275553720), (3, 183702480), (4, 137776860), (5, 110221488), (6, 91851240), (8, 68888430), (9, 61234160), (10, 55110744), (12, 45925620), (13, 42392880), (15, 36740496), (16, 34444215), (18, 30617080), (20, 27555372), (24, 22962810), (26, 21196440), (30, 18370248), (36, 15308540), (39, 14130960), (40, 13777686), (45, 12246832), (48, 11481405), (52, 10598220), (60, 9185124), (65, 8478576), (72, 7654270), (78, 7065480), (80, 6888843), (90, 6123416), (97, 5681520), (104, 5299110), (117, 4710320), (120, 4592562), (130, 4239288), (144, 3827135), (156, 3532740), (180, 3061708), (194, 2840760), (195, 2826192), (208, 2649555), (234, 2355160), (240, 2296281), (260, 2119644), (291, 1893840), (312, 1766370), (360, 1530854), (388, 1420380), (390, 1413096), (468, 1177580), (485, 1136304), (520, 1059822), (582, 946920), (585, 942064), (607, 907920), (624, 883185), (720, 765427), (776, 710190), (780, 706548), (873, 631280), (936, 588790), (970, 568152), (1040, 529911), (1164, 473460), (1170, 471032), (1214, 453960), (1261, 437040), (1455, 378768), (1552, 355095), (1560, 353274), (1746, 315640), (1821, 302640), (1872, 294395), (1940, 284076), (2328, 236730), (2340, 235516), (2428, 226980), (2522, 218520), (2910, 189384), (3035, 181584), (3120, 176637), (3492, 157820), (3642, 151320), (3783, 145680), (3880, 142038), (4365, 126256), (4656, 118365), (4680, 117758), (4856, 113490), (5044, 109260), (5463, 100880), (5820, 94692), (6070, 90792), (6305, 87408), (6984, 78910), (7284, 75660), (7566, 72840), (7760, 71019), (7891, 69840), (8730, 63128), (9105, 60528), (9360, 58879), (9712, 56745), (10088, 54630), (10926, 50440), (11349, 48560), (11640, 47346), (12140, 45396), (12610, 43704), (13968, 39455), (14568, 37830), (15132, 36420), (15782, 34920), (17460, 31564), (18210, 30264), (18915, 29136), (20176, 27315), (21852, 25220), (22698, 24280), (23280, 23673)]