1026871440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3070

約数の個数: 240

約数和(自身を含む): 3831986880

約数和(自身を除く): 2805115440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 490, 560, 580, 588, 609, 696, 735, 784, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1392, 1421, 1470, 1624, 1680, 1740, 1960, 2030, 2320, 2352, 2436, 2842, 2940, 3011, 3045, 3248, 3480, 3920, 4060, 4263, 4872, 5684, 5880, 6022, 6090, 6960, 7105, 8120, 8526, 9033, 9744, 11368, 11760, 12044, 12180, 14210, 15055, 16240, 17052, 18066, 21077, 21315, 22736, 24088, 24360, 28420, 30110, 34104, 36132, 42154, 42630, 45165, 48176, 48720, 56840, 60220, 63231, 68208, 72264, 84308, 85260, 87319, 90330, 105385, 113680, 120440, 126462, 144528, 147539, 168616, 170520, 174638, 180660, 210770, 240880, 252924, 261957, 295078, 316155, 337232, 341040, 349276, 361320, 421540, 436595, 442617, 505848, 523914, 590156, 611233, 632310, 698552, 722640, 737695, 843080, 873190, 885234, 1011696, 1047828, 1180312, 1222466, 1264620, 1309785, 1397104, 1475390, 1686160, 1746380, 1770468, 1833699, 2095656, 2213085, 2360624, 2444932, 2529240, 2619570, 2950780, 3056165, 3492760, 3540936, 3667398, 4191312, 4278631, 4426170, 4889864, 5058480, 5239140, 5901560, 6112330, 6985520, 7081872, 7334796, 8557262, 8852340, 9168495, 9779728, 10478280, 11803120, 12224660, 12835893, 14669592, 17114524, 17704680, 18336990, 20956560, 21393155, 24449320, 25671786, 29339184, 34229048, 35409360, 36673980, 42786310, 48898640, 51343572, 64179465, 68458096, 73347960, 85572620, 102687144, 128358930, 146695920, 171145240, 205374288, 256717860, 342290480, 513435720, 1026871440]

約数ペア:

[(1, 1026871440), (2, 513435720), (3, 342290480), (4, 256717860), (5, 205374288), (6, 171145240), (7, 146695920), (8, 128358930), (10, 102687144), (12, 85572620), (14, 73347960), (15, 68458096), (16, 64179465), (20, 51343572), (21, 48898640), (24, 42786310), (28, 36673980), (29, 35409360), (30, 34229048), (35, 29339184), (40, 25671786), (42, 24449320), (48, 21393155), (49, 20956560), (56, 18336990), (58, 17704680), (60, 17114524), (70, 14669592), (80, 12835893), (84, 12224660), (87, 11803120), (98, 10478280), (105, 9779728), (112, 9168495), (116, 8852340), (120, 8557262), (140, 7334796), (145, 7081872), (147, 6985520), (168, 6112330), (174, 5901560), (196, 5239140), (203, 5058480), (210, 4889864), (232, 4426170), (240, 4278631), (245, 4191312), (280, 3667398), (290, 3540936), (294, 3492760), (336, 3056165), (348, 2950780), (392, 2619570), (406, 2529240), (420, 2444932), (435, 2360624), (464, 2213085), (490, 2095656), (560, 1833699), (580, 1770468), (588, 1746380), (609, 1686160), (696, 1475390), (735, 1397104), (784, 1309785), (812, 1264620), (840, 1222466), (870, 1180312), (980, 1047828), (1015, 1011696), (1160, 885234), (1176, 873190), (1218, 843080), (1392, 737695), (1421, 722640), (1470, 698552), (1624, 632310), (1680, 611233), (1740, 590156), (1960, 523914), (2030, 505848), (2320, 442617), (2352, 436595), (2436, 421540), (2842, 361320), (2940, 349276), (3011, 341040), (3045, 337232), (3248, 316155), (3480, 295078), (3920, 261957), (4060, 252924), (4263, 240880), (4872, 210770), (5684, 180660), (5880, 174638), (6022, 170520), (6090, 168616), (6960, 147539), (7105, 144528), (8120, 126462), (8526, 120440), (9033, 113680), (9744, 105385), (11368, 90330), (11760, 87319), (12044, 85260), (12180, 84308), (14210, 72264), (15055, 68208), (16240, 63231), (17052, 60220), (18066, 56840), (21077, 48720), (21315, 48176), (22736, 45165), (24088, 42630), (24360, 42154), (28420, 36132), (30110, 34104)]