1025980560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 320

約数和(自身を含む): 3990816000

約数和(自身を除く): 2964835440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 216, 220, 232, 240, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 432, 435, 440, 464, 495, 522, 528, 540, 580, 594, 638, 660, 696, 720, 783, 792, 870, 880, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1392, 1485, 1489, 1566, 1584, 1595, 1740, 1914, 1980, 2088, 2160, 2320, 2376, 2552, 2610, 2640, 2871, 2970, 2978, 3132, 3190, 3480, 3828, 3915, 3960, 4176, 4467, 4752, 4785, 5104, 5220, 5742, 5940, 5956, 6264, 6380, 6960, 7445, 7656, 7830, 7920, 8613, 8934, 9570, 10440, 11484, 11880, 11912, 12528, 12760, 13401, 14355, 14890, 15312, 15660, 16379, 17226, 17868, 19140, 20880, 22335, 22968, 23760, 23824, 25520, 26802, 28710, 29780, 31320, 32758, 34452, 35736, 38280, 40203, 43065, 43181, 44670, 45936, 49137, 53604, 57420, 59560, 62640, 65516, 67005, 68904, 71472, 76560, 80406, 81895, 86130, 86362, 89340, 98274, 107208, 114840, 119120, 129543, 131032, 134010, 137808, 147411, 160812, 163790, 172260, 172724, 178680, 196548, 201015, 214416, 215905, 229680, 245685, 259086, 262064, 268020, 294822, 321624, 327580, 344520, 345448, 357360, 388629, 393096, 402030, 431810, 442233, 474991, 491370, 518172, 536040, 589644, 643248, 647715, 655160, 689040, 690896, 737055, 777258, 786192, 804060, 863620, 884466, 949982, 982740, 1036344, 1072080, 1165887, 1179288, 1295430, 1310320, 1424973, 1474110, 1554516, 1608120, 1727240, 1768932, 1899964, 1943145, 1965480, 2072688, 2211165, 2331774, 2358576, 2374955, 2590860, 2849946, 2948220, 3109032, 3216240, 3454480, 3537864, 3799928, 3886290, 3930960, 4274919, 4422330, 4663548, 4749910, 5181720, 5699892, 5829435, 5896440, 6218064, 7075728, 7124865, 7599856, 7772580, 8549838, 8844660, 9327096, 9499820, 10363440, 11399784, 11658870, 11792880, 12824757, 14249730, 15545160, 17099676, 17689320, 18654192, 18999640, 21374595, 22799568, 23317740, 25649514, 28499460, 31090320, 34199352, 35378640, 37999280, 42749190, 46635480, 51299028, 56998920, 64123785, 68398704, 85498380, 93270960, 102598056, 113997840, 128247570, 170996760, 205196112, 256495140, 341993520, 512990280, 1025980560]

約数ペア:

[(1, 1025980560), (2, 512990280), (3, 341993520), (4, 256495140), (5, 205196112), (6, 170996760), (8, 128247570), (9, 113997840), (10, 102598056), (11, 93270960), (12, 85498380), (15, 68398704), (16, 64123785), (18, 56998920), (20, 51299028), (22, 46635480), (24, 42749190), (27, 37999280), (29, 35378640), (30, 34199352), (33, 31090320), (36, 28499460), (40, 25649514), (44, 23317740), (45, 22799568), (48, 21374595), (54, 18999640), (55, 18654192), (58, 17689320), (60, 17099676), (66, 15545160), (72, 14249730), (80, 12824757), (87, 11792880), (88, 11658870), (90, 11399784), (99, 10363440), (108, 9499820), (110, 9327096), (116, 8844660), (120, 8549838), (132, 7772580), (135, 7599856), (144, 7124865), (145, 7075728), (165, 6218064), (174, 5896440), (176, 5829435), (180, 5699892), (198, 5181720), (216, 4749910), (220, 4663548), (232, 4422330), (240, 4274919), (261, 3930960), (264, 3886290), (270, 3799928), (290, 3537864), (297, 3454480), (319, 3216240), (330, 3109032), (348, 2948220), (360, 2849946), (396, 2590860), (432, 2374955), (435, 2358576), (440, 2331774), (464, 2211165), (495, 2072688), (522, 1965480), (528, 1943145), (540, 1899964), (580, 1768932), (594, 1727240), (638, 1608120), (660, 1554516), (696, 1474110), (720, 1424973), (783, 1310320), (792, 1295430), (870, 1179288), (880, 1165887), (957, 1072080), (990, 1036344), (1044, 982740), (1080, 949982), (1160, 884466), (1188, 863620), (1276, 804060), (1305, 786192), (1320, 777258), (1392, 737055), (1485, 690896), (1489, 689040), (1566, 655160), (1584, 647715), (1595, 643248), (1740, 589644), (1914, 536040), (1980, 518172), (2088, 491370), (2160, 474991), (2320, 442233), (2376, 431810), (2552, 402030), (2610, 393096), (2640, 388629), (2871, 357360), (2970, 345448), (2978, 344520), (3132, 327580), (3190, 321624), (3480, 294822), (3828, 268020), (3915, 262064), (3960, 259086), (4176, 245685), (4467, 229680), (4752, 215905), (4785, 214416), (5104, 201015), (5220, 196548), (5742, 178680), (5940, 172724), (5956, 172260), (6264, 163790), (6380, 160812), (6960, 147411), (7445, 137808), (7656, 134010), (7830, 131032), (7920, 129543), (8613, 119120), (8934, 114840), (9570, 107208), (10440, 98274), (11484, 89340), (11880, 86362), (11912, 86130), (12528, 81895), (12760, 80406), (13401, 76560), (14355, 71472), (14890, 68904), (15312, 67005), (15660, 65516), (16379, 62640), (17226, 59560), (17868, 57420), (19140, 53604), (20880, 49137), (22335, 45936), (22968, 44670), (23760, 43181), (23824, 43065), (25520, 40203), (26802, 38280), (28710, 35736), (29780, 34452), (31320, 32758)]