1490163840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 384

約数和(自身を含む): 5814244800

約数和(自身を除く): 4324080960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 128, 132, 144, 145, 160, 165, 174, 176, 180, 192, 198, 220, 232, 240, 261, 264, 288, 290, 319, 320, 330, 348, 352, 360, 384, 396, 435, 440, 464, 480, 495, 522, 528, 576, 580, 638, 640, 660, 696, 704, 720, 792, 811, 870, 880, 928, 957, 960, 990, 1044, 1056, 1152, 1160, 1276, 1305, 1320, 1392, 1408, 1440, 1584, 1595, 1622, 1740, 1760, 1856, 1914, 1920, 1980, 2088, 2112, 2320, 2433, 2552, 2610, 2640, 2784, 2871, 2880, 3168, 3190, 3244, 3480, 3520, 3712, 3828, 3960, 4055, 4176, 4224, 4640, 4785, 4866, 5104, 5220, 5280, 5568, 5742, 5760, 6336, 6380, 6488, 6960, 7040, 7299, 7656, 7920, 8110, 8352, 8921, 9280, 9570, 9732, 10208, 10440, 10560, 11136, 11484, 12165, 12672, 12760, 12976, 13920, 14355, 14598, 15312, 15840, 16220, 16704, 17842, 18560, 19140, 19464, 20416, 20880, 21120, 22968, 23519, 24330, 25520, 25952, 26763, 27840, 28710, 29196, 30624, 31680, 32440, 33408, 35684, 36495, 38280, 38928, 40832, 41760, 44605, 45936, 47038, 48660, 51040, 51904, 53526, 55680, 57420, 58392, 61248, 63360, 64880, 70557, 71368, 72990, 76560, 77856, 80289, 83520, 89210, 91872, 94076, 97320, 102080, 103808, 107052, 114840, 116784, 117595, 122496, 129760, 133815, 141114, 142736, 145980, 153120, 155712, 160578, 167040, 178420, 183744, 188152, 194640, 204160, 211671, 214104, 229680, 233568, 235190, 258709, 259520, 267630, 282228, 285472, 291960, 306240, 311424, 321156, 352785, 356840, 367488, 376304, 389280, 401445, 423342, 428208, 459360, 467136, 470380, 517418, 519040, 535260, 564456, 570944, 583920, 612480, 642312, 705570, 713680, 752608, 776127, 778560, 802890, 846684, 856416, 918720, 934272, 940760, 1034836, 1058355, 1070520, 1128912, 1141888, 1167840, 1284624, 1293545, 1411140, 1427360, 1505216, 1552254, 1557120, 1605780, 1693368, 1712832, 1837440, 1881520, 2069672, 2116710, 2141040, 2257824, 2328381, 2335680, 2569248, 2587090, 2822280, 2854720, 3010432, 3104508, 3211560, 3386736, 3425664, 3763040, 3880635, 4139344, 4233420, 4282080, 4515648, 4656762, 4671360, 5138496, 5174180, 5644560, 5709440, 6209016, 6423120, 6773472, 7526080, 7761270, 8278688, 8466840, 8564160, 9031296, 9313524, 10276992, 10348360, 11289120, 11641905, 12418032, 12846240, 13546944, 15052160, 15522540, 16557376, 16933680, 17128320, 18627048, 20696720, 22578240, 23283810, 24836064, 25692480, 27093888, 31045080, 33114752, 33867360, 37254096, 41393440, 45156480, 46567620, 49672128, 51384960, 62090160, 67734720, 74508192, 82786880, 93135240, 99344256, 124180320, 135469440, 149016384, 165573760, 186270480, 248360640, 298032768, 372540960, 496721280, 745081920, 1490163840]

約数ペア:

[(1, 1490163840), (2, 745081920), (3, 496721280), (4, 372540960), (5, 298032768), (6, 248360640), (8, 186270480), (9, 165573760), (10, 149016384), (11, 135469440), (12, 124180320), (15, 99344256), (16, 93135240), (18, 82786880), (20, 74508192), (22, 67734720), (24, 62090160), (29, 51384960), (30, 49672128), (32, 46567620), (33, 45156480), (36, 41393440), (40, 37254096), (44, 33867360), (45, 33114752), (48, 31045080), (55, 27093888), (58, 25692480), (60, 24836064), (64, 23283810), (66, 22578240), (72, 20696720), (80, 18627048), (87, 17128320), (88, 16933680), (90, 16557376), (96, 15522540), (99, 15052160), (110, 13546944), (116, 12846240), (120, 12418032), (128, 11641905), (132, 11289120), (144, 10348360), (145, 10276992), (160, 9313524), (165, 9031296), (174, 8564160), (176, 8466840), (180, 8278688), (192, 7761270), (198, 7526080), (220, 6773472), (232, 6423120), (240, 6209016), (261, 5709440), (264, 5644560), (288, 5174180), (290, 5138496), (319, 4671360), (320, 4656762), (330, 4515648), (348, 4282080), (352, 4233420), (360, 4139344), (384, 3880635), (396, 3763040), (435, 3425664), (440, 3386736), (464, 3211560), (480, 3104508), (495, 3010432), (522, 2854720), (528, 2822280), (576, 2587090), (580, 2569248), (638, 2335680), (640, 2328381), (660, 2257824), (696, 2141040), (704, 2116710), (720, 2069672), (792, 1881520), (811, 1837440), (870, 1712832), (880, 1693368), (928, 1605780), (957, 1557120), (960, 1552254), (990, 1505216), (1044, 1427360), (1056, 1411140), (1152, 1293545), (1160, 1284624), (1276, 1167840), (1305, 1141888), (1320, 1128912), (1392, 1070520), (1408, 1058355), (1440, 1034836), (1584, 940760), (1595, 934272), (1622, 918720), (1740, 856416), (1760, 846684), (1856, 802890), (1914, 778560), (1920, 776127), (1980, 752608), (2088, 713680), (2112, 705570), (2320, 642312), (2433, 612480), (2552, 583920), (2610, 570944), (2640, 564456), (2784, 535260), (2871, 519040), (2880, 517418), (3168, 470380), (3190, 467136), (3244, 459360), (3480, 428208), (3520, 423342), (3712, 401445), (3828, 389280), (3960, 376304), (4055, 367488), (4176, 356840), (4224, 352785), (4640, 321156), (4785, 311424), (4866, 306240), (5104, 291960), (5220, 285472), (5280, 282228), (5568, 267630), (5742, 259520), (5760, 258709), (6336, 235190), (6380, 233568), (6488, 229680), (6960, 214104), (7040, 211671), (7299, 204160), (7656, 194640), (7920, 188152), (8110, 183744), (8352, 178420), (8921, 167040), (9280, 160578), (9570, 155712), (9732, 153120), (10208, 145980), (10440, 142736), (10560, 141114), (11136, 133815), (11484, 129760), (12165, 122496), (12672, 117595), (12760, 116784), (12976, 114840), (13920, 107052), (14355, 103808), (14598, 102080), (15312, 97320), (15840, 94076), (16220, 91872), (16704, 89210), (17842, 83520), (18560, 80289), (19140, 77856), (19464, 76560), (20416, 72990), (20880, 71368), (21120, 70557), (22968, 64880), (23519, 63360), (24330, 61248), (25520, 58392), (25952, 57420), (26763, 55680), (27840, 53526), (28710, 51904), (29196, 51040), (30624, 48660), (31680, 47038), (32440, 45936), (33408, 44605), (35684, 41760), (36495, 40832), (38280, 38928)]