7783969440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3257}}^1$

素因数の和:3671

約数の個数: 192

約数和(自身を含む): 26482692096

約数和(自身を除く): 18698722656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 383, 390, 416, 480, 520, 624, 766, 780, 1040, 1149, 1248, 1532, 1560, 1915, 2080, 2298, 3064, 3120, 3257, 3830, 4596, 4979, 5745, 6128, 6240, 6514, 7660, 9192, 9771, 9958, 11490, 12256, 13028, 14937, 15320, 16285, 18384, 19542, 19916, 22980, 24895, 26056, 29874, 30640, 32570, 36768, 39084, 39832, 42341, 45960, 48855, 49790, 52112, 59748, 61280, 65140, 74685, 78168, 79664, 84682, 91920, 97710, 99580, 104224, 119496, 127023, 130280, 149370, 156336, 159328, 169364, 183840, 195420, 199160, 211705, 238992, 254046, 260560, 298740, 312672, 338728, 390840, 398320, 423410, 477984, 508092, 521120, 597480, 635115, 677456, 781680, 796640, 846820, 1016184, 1194960, 1247431, 1270230, 1354912, 1563360, 1693640, 2032368, 2389920, 2494862, 2540460, 3387280, 3742293, 4064736, 4989724, 5080920, 6237155, 6774560, 7484586, 9979448, 10161840, 12474310, 14969172, 16216603, 18711465, 19958896, 20323680, 24948620, 29938344, 32433206, 37422930, 39917792, 48649809, 49897240, 59876688, 64866412, 74845860, 81083015, 97299618, 99794480, 119753376, 129732824, 149691720, 162166030, 194599236, 199588960, 243249045, 259465648, 299383440, 324332060, 389198472, 486498090, 518931296, 598766880, 648664120, 778396944, 972996180, 1297328240, 1556793888, 1945992360, 2594656480, 3891984720, 7783969440]

約数ペア:

[(1, 7783969440), (2, 3891984720), (3, 2594656480), (4, 1945992360), (5, 1556793888), (6, 1297328240), (8, 972996180), (10, 778396944), (12, 648664120), (13, 598766880), (15, 518931296), (16, 486498090), (20, 389198472), (24, 324332060), (26, 299383440), (30, 259465648), (32, 243249045), (39, 199588960), (40, 194599236), (48, 162166030), (52, 149691720), (60, 129732824), (65, 119753376), (78, 99794480), (80, 97299618), (96, 81083015), (104, 74845860), (120, 64866412), (130, 59876688), (156, 49897240), (160, 48649809), (195, 39917792), (208, 37422930), (240, 32433206), (260, 29938344), (312, 24948620), (383, 20323680), (390, 19958896), (416, 18711465), (480, 16216603), (520, 14969172), (624, 12474310), (766, 10161840), (780, 9979448), (1040, 7484586), (1149, 6774560), (1248, 6237155), (1532, 5080920), (1560, 4989724), (1915, 4064736), (2080, 3742293), (2298, 3387280), (3064, 2540460), (3120, 2494862), (3257, 2389920), (3830, 2032368), (4596, 1693640), (4979, 1563360), (5745, 1354912), (6128, 1270230), (6240, 1247431), (6514, 1194960), (7660, 1016184), (9192, 846820), (9771, 796640), (9958, 781680), (11490, 677456), (12256, 635115), (13028, 597480), (14937, 521120), (15320, 508092), (16285, 477984), (18384, 423410), (19542, 398320), (19916, 390840), (22980, 338728), (24895, 312672), (26056, 298740), (29874, 260560), (30640, 254046), (32570, 238992), (36768, 211705), (39084, 199160), (39832, 195420), (42341, 183840), (45960, 169364), (48855, 159328), (49790, 156336), (52112, 149370), (59748, 130280), (61280, 127023), (65140, 119496), (74685, 104224), (78168, 99580), (79664, 97710), (84682, 91920)]