6439833360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2806

約数の個数: 240

約数和(自身を含む): 22538081280

約数和(自身を除く): 16098247920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 109, 120, 124, 144, 155, 180, 186, 218, 240, 248, 279, 310, 327, 360, 372, 436, 465, 496, 545, 558, 620, 654, 720, 744, 872, 930, 981, 1090, 1116, 1240, 1308, 1395, 1488, 1635, 1744, 1860, 1962, 2180, 2232, 2480, 2616, 2647, 2790, 3270, 3379, 3720, 3924, 4360, 4464, 4905, 5232, 5294, 5580, 6540, 6758, 7440, 7848, 7941, 8720, 9810, 10137, 10588, 11160, 13080, 13235, 13516, 15696, 15882, 16895, 19620, 20274, 21176, 22320, 23823, 26160, 26470, 27032, 30411, 31764, 33790, 39240, 39705, 40548, 42352, 47646, 50685, 52940, 54064, 60822, 63528, 67580, 78480, 79410, 81096, 82057, 95292, 101370, 105880, 119115, 121644, 127056, 135160, 152055, 158820, 162192, 164114, 190584, 202740, 211760, 238230, 243288, 246171, 270320, 288523, 304110, 317640, 328228, 381168, 405480, 410285, 476460, 486576, 492342, 577046, 608220, 635280, 656456, 738513, 810960, 820570, 865569, 952920, 984684, 1154092, 1216440, 1230855, 1312912, 1442615, 1477026, 1641140, 1731138, 1905840, 1969368, 2308184, 2432880, 2461710, 2596707, 2885230, 2954052, 3282280, 3462276, 3692565, 3938736, 4327845, 4616368, 4923420, 5193414, 5770460, 5908104, 6564560, 6924552, 7385130, 8655690, 8944213, 9846840, 10386828, 11540920, 11816208, 12983535, 13849104, 14770260, 17311380, 17888426, 19693680, 20773656, 23081840, 25967070, 26832639, 29540520, 34622760, 35776852, 41547312, 44721065, 51934140, 53665278, 59081040, 69245520, 71553704, 80497917, 89442130, 103868280, 107330556, 134163195, 143107408, 160995834, 178884260, 207736560, 214661112, 268326390, 321991668, 357768520, 402489585, 429322224, 536652780, 643983336, 715537040, 804979170, 1073305560, 1287966672, 1609958340, 2146611120, 3219916680, 6439833360]

約数ペア:

[(1, 6439833360), (2, 3219916680), (3, 2146611120), (4, 1609958340), (5, 1287966672), (6, 1073305560), (8, 804979170), (9, 715537040), (10, 643983336), (12, 536652780), (15, 429322224), (16, 402489585), (18, 357768520), (20, 321991668), (24, 268326390), (30, 214661112), (31, 207736560), (36, 178884260), (40, 160995834), (45, 143107408), (48, 134163195), (60, 107330556), (62, 103868280), (72, 89442130), (80, 80497917), (90, 71553704), (93, 69245520), (109, 59081040), (120, 53665278), (124, 51934140), (144, 44721065), (155, 41547312), (180, 35776852), (186, 34622760), (218, 29540520), (240, 26832639), (248, 25967070), (279, 23081840), (310, 20773656), (327, 19693680), (360, 17888426), (372, 17311380), (436, 14770260), (465, 13849104), (496, 12983535), (545, 11816208), (558, 11540920), (620, 10386828), (654, 9846840), (720, 8944213), (744, 8655690), (872, 7385130), (930, 6924552), (981, 6564560), (1090, 5908104), (1116, 5770460), (1240, 5193414), (1308, 4923420), (1395, 4616368), (1488, 4327845), (1635, 3938736), (1744, 3692565), (1860, 3462276), (1962, 3282280), (2180, 2954052), (2232, 2885230), (2480, 2596707), (2616, 2461710), (2647, 2432880), (2790, 2308184), (3270, 1969368), (3379, 1905840), (3720, 1731138), (3924, 1641140), (4360, 1477026), (4464, 1442615), (4905, 1312912), (5232, 1230855), (5294, 1216440), (5580, 1154092), (6540, 984684), (6758, 952920), (7440, 865569), (7848, 820570), (7941, 810960), (8720, 738513), (9810, 656456), (10137, 635280), (10588, 608220), (11160, 577046), (13080, 492342), (13235, 486576), (13516, 476460), (15696, 410285), (15882, 405480), (16895, 381168), (19620, 328228), (20274, 317640), (21176, 304110), (22320, 288523), (23823, 270320), (26160, 246171), (26470, 243288), (27032, 238230), (30411, 211760), (31764, 202740), (33790, 190584), (39240, 164114), (39705, 162192), (40548, 158820), (42352, 152055), (47646, 135160), (50685, 127056), (52940, 121644), (54064, 119115), (60822, 105880), (63528, 101370), (67580, 95292), (78480, 82057), (79410, 81096)]