247284627840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{128923}}^1$

素因数の和:128991

約数の個数: 320

約数和(自身を含む): 906972604560

約数和(自身を除く): 659687976720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 540, 555, 576, 592, 640, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5184, 5328, 5760, 5920, 5994, 6480, 6660, 7104, 7992, 8640, 8880, 9990, 10368, 10656, 11840, 11988, 12960, 13320, 14208, 14985, 15984, 17280, 17760, 19980, 21312, 23680, 23976, 25920, 26640, 29970, 31968, 35520, 39960, 42624, 47952, 51840, 53280, 59940, 63936, 71040, 79920, 95904, 106560, 119880, 127872, 128923, 159840, 191808, 213120, 239760, 257846, 319680, 383616, 386769, 479520, 515692, 639360, 644615, 773538, 959040, 1031384, 1160307, 1289230, 1547076, 1918080, 1933845, 2062768, 2320614, 2578460, 3094152, 3480921, 3867690, 4125536, 4641228, 4770151, 5156920, 5801535, 6188304, 6961842, 7735380, 8251072, 9282456, 9540302, 10313840, 10442763, 11603070, 12376608, 13923684, 14310453, 15470760, 16502144, 17404605, 18564912, 19080604, 20627680, 20885526, 23206140, 23850755, 24753216, 27847368, 28620906, 30941520, 34809210, 37129824, 38161208, 41255360, 41771052, 42931359, 46412280, 47701510, 49506432, 52213815, 55694736, 57241812, 61883040, 69618420, 71552265, 74259648, 76322416, 82510720, 83542104, 85862718, 92824560, 95403020, 104427630, 111389472, 114483624, 123766080, 128794077, 139236840, 143104530, 148519296, 152644832, 167084208, 171725436, 185649120, 190806040, 208855260, 214656795, 222778944, 228967248, 247532160, 257588154, 278473680, 286209060, 305289664, 334168416, 343450872, 371298240, 381612080, 386382231, 417710520, 429313590, 445557888, 457934496, 515176308, 556947360, 572418120, 610579328, 643970385, 668336832, 686901744, 742596480, 763224160, 772764462, 835421040, 858627180, 915868992, 1030352616, 1113894720, 1144836240, 1287940770, 1336673664, 1373803488, 1526448320, 1545528924, 1670842080, 1717254360, 1831737984, 1931911155, 2060705232, 2227789440, 2289672480, 2575881540, 2747606976, 3052896640, 3091057848, 3341684160, 3434508720, 3863822310, 4121410464, 4579344960, 5151763080, 5495213952, 6182115696, 6683368320, 6869017440, 7727644620, 8242820928, 9158689920, 10303526160, 12364231392, 13738034880, 15455289240, 16485641856, 20607052320, 24728462784, 27476069760, 30910578480, 41214104640, 49456925568, 61821156960, 82428209280, 123642313920, 247284627840]

約数ペア:

[(1, 247284627840), (2, 123642313920), (3, 82428209280), (4, 61821156960), (5, 49456925568), (6, 41214104640), (8, 30910578480), (9, 27476069760), (10, 24728462784), (12, 20607052320), (15, 16485641856), (16, 15455289240), (18, 13738034880), (20, 12364231392), (24, 10303526160), (27, 9158689920), (30, 8242820928), (32, 7727644620), (36, 6869017440), (37, 6683368320), (40, 6182115696), (45, 5495213952), (48, 5151763080), (54, 4579344960), (60, 4121410464), (64, 3863822310), (72, 3434508720), (74, 3341684160), (80, 3091057848), (81, 3052896640), (90, 2747606976), (96, 2575881540), (108, 2289672480), (111, 2227789440), (120, 2060705232), (128, 1931911155), (135, 1831737984), (144, 1717254360), (148, 1670842080), (160, 1545528924), (162, 1526448320), (180, 1373803488), (185, 1336673664), (192, 1287940770), (216, 1144836240), (222, 1113894720), (240, 1030352616), (270, 915868992), (288, 858627180), (296, 835421040), (320, 772764462), (324, 763224160), (333, 742596480), (360, 686901744), (370, 668336832), (384, 643970385), (405, 610579328), (432, 572418120), (444, 556947360), (480, 515176308), (540, 457934496), (555, 445557888), (576, 429313590), (592, 417710520), (640, 386382231), (648, 381612080), (666, 371298240), (720, 343450872), (740, 334168416), (810, 305289664), (864, 286209060), (888, 278473680), (960, 257588154), (999, 247532160), (1080, 228967248), (1110, 222778944), (1152, 214656795), (1184, 208855260), (1296, 190806040), (1332, 185649120), (1440, 171725436), (1480, 167084208), (1620, 152644832), (1665, 148519296), (1728, 143104530), (1776, 139236840), (1920, 128794077), (1998, 123766080), (2160, 114483624), (2220, 111389472), (2368, 104427630), (2592, 95403020), (2664, 92824560), (2880, 85862718), (2960, 83542104), (2997, 82510720), (3240, 76322416), (3330, 74259648), (3456, 71552265), (3552, 69618420), (3996, 61883040), (4320, 57241812), (4440, 55694736), (4736, 52213815), (4995, 49506432), (5184, 47701510), (5328, 46412280), (5760, 42931359), (5920, 41771052), (5994, 41255360), (6480, 38161208), (6660, 37129824), (7104, 34809210), (7992, 30941520), (8640, 28620906), (8880, 27847368), (9990, 24753216), (10368, 23850755), (10656, 23206140), (11840, 20885526), (11988, 20627680), (12960, 19080604), (13320, 18564912), (14208, 17404605), (14985, 16502144), (15984, 15470760), (17280, 14310453), (17760, 13923684), (19980, 12376608), (21312, 11603070), (23680, 10442763), (23976, 10313840), (25920, 9540302), (26640, 9282456), (29970, 8251072), (31968, 7735380), (35520, 6961842), (39960, 6188304), (42624, 5801535), (47952, 5156920), (51840, 4770151), (53280, 4641228), (59940, 4125536), (63936, 3867690), (71040, 3480921), (79920, 3094152), (95904, 2578460), (106560, 2320614), (119880, 2062768), (127872, 1933845), (128923, 1918080), (159840, 1547076), (191808, 1289230), (213120, 1160307), (239760, 1031384), (257846, 959040), (319680, 773538), (383616, 644615), (386769, 639360), (479520, 515692)]