7238425440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1222

約数の個数: 288

約数和(自身を含む): 24736531680

約数和(自身を除く): 17498106240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 361, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 722, 740, 760, 888, 912, 1083, 1110, 1129, 1140, 1184, 1406, 1444, 1480, 1520, 1776, 1805, 1824, 2109, 2166, 2220, 2258, 2280, 2812, 2888, 2960, 3040, 3387, 3515, 3552, 3610, 4218, 4332, 4440, 4516, 4560, 5415, 5624, 5645, 5776, 5920, 6774, 7030, 7220, 8436, 8664, 8880, 9032, 9120, 10545, 10830, 11248, 11290, 11552, 13357, 13548, 14060, 14440, 16872, 16935, 17328, 17760, 18064, 21090, 21451, 21660, 22496, 22580, 26714, 27096, 28120, 28880, 33744, 33870, 34656, 36128, 40071, 41773, 42180, 42902, 43320, 45160, 53428, 54192, 56240, 57760, 64353, 66785, 67488, 67740, 80142, 83546, 84360, 85804, 86640, 90320, 106856, 107255, 108384, 112480, 125319, 128706, 133570, 135480, 160284, 167092, 168720, 171608, 173280, 180640, 200355, 208865, 213712, 214510, 250638, 257412, 267140, 270960, 320568, 321765, 334184, 337440, 343216, 400710, 407569, 417730, 427424, 429020, 501276, 514824, 534280, 541920, 626595, 641136, 643530, 668368, 686432, 793687, 801420, 815138, 835460, 858040, 1002552, 1029648, 1068560, 1222707, 1253190, 1282272, 1287060, 1336736, 1587374, 1602840, 1630276, 1670920, 1716080, 2005104, 2037845, 2059296, 2137120, 2381061, 2445414, 2506380, 2574120, 3174748, 3205680, 3260552, 3341840, 3432160, 3968435, 4010208, 4075690, 4762122, 4890828, 5012760, 5148240, 6113535, 6349496, 6411360, 6521104, 6683680, 7936870, 8151380, 9524244, 9781656, 10025520, 10296480, 11905305, 12227070, 12698992, 13042208, 15080053, 15873740, 16302760, 19048488, 19563312, 20051040, 23810610, 24454140, 25397984, 30160106, 31747480, 32605520, 38096976, 39126624, 45240159, 47621220, 48908280, 60320212, 63494960, 65211040, 75400265, 76193952, 90480318, 95242440, 97816560, 120640424, 126989920, 150800530, 180960636, 190484880, 195633120, 226200795, 241280848, 301601060, 361921272, 380969760, 452401590, 482561696, 603202120, 723842544, 904803180, 1206404240, 1447685088, 1809606360, 2412808480, 3619212720, 7238425440]

約数ペア:

[(1, 7238425440), (2, 3619212720), (3, 2412808480), (4, 1809606360), (5, 1447685088), (6, 1206404240), (8, 904803180), (10, 723842544), (12, 603202120), (15, 482561696), (16, 452401590), (19, 380969760), (20, 361921272), (24, 301601060), (30, 241280848), (32, 226200795), (37, 195633120), (38, 190484880), (40, 180960636), (48, 150800530), (57, 126989920), (60, 120640424), (74, 97816560), (76, 95242440), (80, 90480318), (95, 76193952), (96, 75400265), (111, 65211040), (114, 63494960), (120, 60320212), (148, 48908280), (152, 47621220), (160, 45240159), (185, 39126624), (190, 38096976), (222, 32605520), (228, 31747480), (240, 30160106), (285, 25397984), (296, 24454140), (304, 23810610), (361, 20051040), (370, 19563312), (380, 19048488), (444, 16302760), (456, 15873740), (480, 15080053), (555, 13042208), (570, 12698992), (592, 12227070), (608, 11905305), (703, 10296480), (722, 10025520), (740, 9781656), (760, 9524244), (888, 8151380), (912, 7936870), (1083, 6683680), (1110, 6521104), (1129, 6411360), (1140, 6349496), (1184, 6113535), (1406, 5148240), (1444, 5012760), (1480, 4890828), (1520, 4762122), (1776, 4075690), (1805, 4010208), (1824, 3968435), (2109, 3432160), (2166, 3341840), (2220, 3260552), (2258, 3205680), (2280, 3174748), (2812, 2574120), (2888, 2506380), (2960, 2445414), (3040, 2381061), (3387, 2137120), (3515, 2059296), (3552, 2037845), (3610, 2005104), (4218, 1716080), (4332, 1670920), (4440, 1630276), (4516, 1602840), (4560, 1587374), (5415, 1336736), (5624, 1287060), (5645, 1282272), (5776, 1253190), (5920, 1222707), (6774, 1068560), (7030, 1029648), (7220, 1002552), (8436, 858040), (8664, 835460), (8880, 815138), (9032, 801420), (9120, 793687), (10545, 686432), (10830, 668368), (11248, 643530), (11290, 641136), (11552, 626595), (13357, 541920), (13548, 534280), (14060, 514824), (14440, 501276), (16872, 429020), (16935, 427424), (17328, 417730), (17760, 407569), (18064, 400710), (21090, 343216), (21451, 337440), (21660, 334184), (22496, 321765), (22580, 320568), (26714, 270960), (27096, 267140), (28120, 257412), (28880, 250638), (33744, 214510), (33870, 213712), (34656, 208865), (36128, 200355), (40071, 180640), (41773, 173280), (42180, 171608), (42902, 168720), (43320, 167092), (45160, 160284), (53428, 135480), (54192, 133570), (56240, 128706), (57760, 125319), (64353, 112480), (66785, 108384), (67488, 107255), (67740, 106856), (80142, 90320), (83546, 86640), (84360, 85804)]