40615627520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:5031

約数の個数: 288

約数和(自身を含む): 114782209920

約数和(自身を除く): 74166582400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 32, 34, 40, 52, 58, 64, 65, 68, 80, 85, 104, 116, 128, 130, 136, 145, 160, 170, 208, 221, 232, 256, 260, 272, 290, 320, 340, 377, 416, 442, 464, 493, 520, 544, 580, 640, 680, 754, 832, 884, 928, 986, 1040, 1088, 1105, 1160, 1280, 1360, 1508, 1664, 1768, 1856, 1885, 1972, 2080, 2176, 2210, 2320, 2465, 2720, 3016, 3328, 3536, 3712, 3770, 3944, 4160, 4352, 4420, 4640, 4930, 4951, 5440, 6032, 6409, 7072, 7424, 7540, 7888, 8320, 8840, 9280, 9860, 9902, 10880, 12064, 12818, 14144, 15080, 15776, 16640, 17680, 18560, 19720, 19804, 21760, 24128, 24755, 25636, 28288, 30160, 31552, 32045, 35360, 37120, 39440, 39608, 48256, 49510, 51272, 56576, 60320, 63104, 64090, 64363, 70720, 78880, 79216, 84167, 96512, 99020, 102544, 120640, 126208, 128180, 128726, 141440, 143579, 157760, 158432, 168334, 198040, 205088, 241280, 256360, 257452, 282880, 287158, 315520, 316864, 321815, 336668, 396080, 410176, 420835, 482560, 512720, 514904, 574316, 631040, 633728, 643630, 673336, 717895, 792160, 820352, 841670, 1025440, 1029808, 1094171, 1148632, 1267456, 1287260, 1346672, 1435790, 1584320, 1640704, 1683340, 1866527, 2050880, 2059616, 2188342, 2297264, 2440843, 2574520, 2693344, 2871580, 3168640, 3366680, 3733054, 4101760, 4119232, 4376684, 4594528, 4881686, 5149040, 5386688, 5470855, 5743160, 6337280, 6733360, 7466108, 8203520, 8238464, 8753368, 9189056, 9332635, 9763372, 10298080, 10773376, 10941710, 11486320, 12204215, 13466720, 14932216, 16476928, 17506736, 18378112, 18665270, 19526744, 20596160, 21546752, 21883420, 22972640, 24408430, 26933440, 29864432, 31730959, 35013472, 36756224, 37330540, 39053488, 41192320, 43766840, 45945280, 48816860, 53866880, 59728864, 63461918, 70026944, 74661080, 78106976, 82384640, 87533680, 91890560, 97633720, 107733760, 119457728, 126923836, 140053888, 149322160, 156213952, 158654795, 175067360, 183781120, 195267440, 238915456, 253847672, 280107776, 298644320, 312427904, 317309590, 350134720, 390534880, 477830912, 507695344, 597288640, 624855808, 634619180, 700269440, 781069760, 1015390688, 1194577280, 1269238360, 1400538880, 1562139520, 2030781376, 2389154560, 2538476720, 3124279040, 4061562752, 5076953440, 8123125504, 10153906880, 20307813760, 40615627520]

約数ペア:

[(1, 40615627520), (2, 20307813760), (4, 10153906880), (5, 8123125504), (8, 5076953440), (10, 4061562752), (13, 3124279040), (16, 2538476720), (17, 2389154560), (20, 2030781376), (26, 1562139520), (29, 1400538880), (32, 1269238360), (34, 1194577280), (40, 1015390688), (52, 781069760), (58, 700269440), (64, 634619180), (65, 624855808), (68, 597288640), (80, 507695344), (85, 477830912), (104, 390534880), (116, 350134720), (128, 317309590), (130, 312427904), (136, 298644320), (145, 280107776), (160, 253847672), (170, 238915456), (208, 195267440), (221, 183781120), (232, 175067360), (256, 158654795), (260, 156213952), (272, 149322160), (290, 140053888), (320, 126923836), (340, 119457728), (377, 107733760), (416, 97633720), (442, 91890560), (464, 87533680), (493, 82384640), (520, 78106976), (544, 74661080), (580, 70026944), (640, 63461918), (680, 59728864), (754, 53866880), (832, 48816860), (884, 45945280), (928, 43766840), (986, 41192320), (1040, 39053488), (1088, 37330540), (1105, 36756224), (1160, 35013472), (1280, 31730959), (1360, 29864432), (1508, 26933440), (1664, 24408430), (1768, 22972640), (1856, 21883420), (1885, 21546752), (1972, 20596160), (2080, 19526744), (2176, 18665270), (2210, 18378112), (2320, 17506736), (2465, 16476928), (2720, 14932216), (3016, 13466720), (3328, 12204215), (3536, 11486320), (3712, 10941710), (3770, 10773376), (3944, 10298080), (4160, 9763372), (4352, 9332635), (4420, 9189056), (4640, 8753368), (4930, 8238464), (4951, 8203520), (5440, 7466108), (6032, 6733360), (6409, 6337280), (7072, 5743160), (7424, 5470855), (7540, 5386688), (7888, 5149040), (8320, 4881686), (8840, 4594528), (9280, 4376684), (9860, 4119232), (9902, 4101760), (10880, 3733054), (12064, 3366680), (12818, 3168640), (14144, 2871580), (15080, 2693344), (15776, 2574520), (16640, 2440843), (17680, 2297264), (18560, 2188342), (19720, 2059616), (19804, 2050880), (21760, 1866527), (24128, 1683340), (24755, 1640704), (25636, 1584320), (28288, 1435790), (30160, 1346672), (31552, 1287260), (32045, 1267456), (35360, 1148632), (37120, 1094171), (39440, 1029808), (39608, 1025440), (48256, 841670), (49510, 820352), (51272, 792160), (56576, 717895), (60320, 673336), (63104, 643630), (64090, 633728), (64363, 631040), (70720, 574316), (78880, 514904), (79216, 512720), (84167, 482560), (96512, 420835), (99020, 410176), (102544, 396080), (120640, 336668), (126208, 321815), (128180, 316864), (128726, 315520), (141440, 287158), (143579, 282880), (157760, 257452), (158432, 256360), (168334, 241280), (198040, 205088)]