1699969440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 5956675200

約数和(自身を除く): 4256705760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 199, 208, 222, 240, 260, 296, 312, 370, 390, 398, 416, 444, 480, 481, 520, 555, 592, 597, 624, 740, 780, 796, 888, 962, 995, 1040, 1110, 1184, 1194, 1248, 1369, 1443, 1480, 1560, 1592, 1776, 1924, 1990, 2080, 2220, 2388, 2405, 2587, 2738, 2886, 2960, 2985, 3120, 3184, 3552, 3848, 3980, 4107, 4440, 4776, 4810, 5174, 5476, 5772, 5920, 5970, 6240, 6368, 6845, 7215, 7363, 7696, 7761, 7960, 8214, 8880, 9552, 9620, 10348, 10952, 11544, 11940, 12935, 13690, 14430, 14726, 15392, 15522, 15920, 16428, 17760, 17797, 19104, 19240, 20535, 20696, 21904, 22089, 23088, 23880, 25870, 27380, 28860, 29452, 31044, 31840, 32856, 35594, 36815, 38480, 38805, 41070, 41392, 43808, 44178, 46176, 47760, 51740, 53391, 54760, 57720, 58904, 62088, 65712, 71188, 73630, 76960, 77610, 82140, 82784, 88356, 88985, 95520, 95719, 103480, 106782, 109520, 110445, 115440, 117808, 124176, 131424, 142376, 147260, 155220, 164280, 176712, 177970, 191438, 206960, 213564, 219040, 220890, 230880, 235616, 248352, 266955, 272431, 284752, 287157, 294520, 310440, 328560, 353424, 355940, 382876, 413920, 427128, 441780, 478595, 533910, 544862, 569504, 574314, 589040, 620880, 657120, 706848, 711880, 765752, 817293, 854256, 883560, 957190, 1067820, 1089724, 1148628, 1178080, 1241760, 1362155, 1423760, 1435785, 1531504, 1634586, 1708512, 1767120, 1914380, 2135640, 2179448, 2297256, 2724310, 2847520, 2871570, 3063008, 3269172, 3534240, 3541603, 3828760, 4086465, 4271280, 4358896, 4594512, 5448620, 5743140, 6538344, 7083206, 7657520, 8172930, 8542560, 8717792, 9189024, 10624809, 10897240, 11486280, 13076688, 14166412, 15315040, 16345860, 17708015, 21249618, 21794480, 22972560, 26153376, 28332824, 32691720, 35416030, 42499236, 43588960, 45945120, 53124045, 56665648, 65383440, 70832060, 84998472, 106248090, 113331296, 130766880, 141664120, 169996944, 212496180, 283328240, 339993888, 424992360, 566656480, 849984720, 1699969440]

約数ペア:

[(1, 1699969440), (2, 849984720), (3, 566656480), (4, 424992360), (5, 339993888), (6, 283328240), (8, 212496180), (10, 169996944), (12, 141664120), (13, 130766880), (15, 113331296), (16, 106248090), (20, 84998472), (24, 70832060), (26, 65383440), (30, 56665648), (32, 53124045), (37, 45945120), (39, 43588960), (40, 42499236), (48, 35416030), (52, 32691720), (60, 28332824), (65, 26153376), (74, 22972560), (78, 21794480), (80, 21249618), (96, 17708015), (104, 16345860), (111, 15315040), (120, 14166412), (130, 13076688), (148, 11486280), (156, 10897240), (160, 10624809), (185, 9189024), (195, 8717792), (199, 8542560), (208, 8172930), (222, 7657520), (240, 7083206), (260, 6538344), (296, 5743140), (312, 5448620), (370, 4594512), (390, 4358896), (398, 4271280), (416, 4086465), (444, 3828760), (480, 3541603), (481, 3534240), (520, 3269172), (555, 3063008), (592, 2871570), (597, 2847520), (624, 2724310), (740, 2297256), (780, 2179448), (796, 2135640), (888, 1914380), (962, 1767120), (995, 1708512), (1040, 1634586), (1110, 1531504), (1184, 1435785), (1194, 1423760), (1248, 1362155), (1369, 1241760), (1443, 1178080), (1480, 1148628), (1560, 1089724), (1592, 1067820), (1776, 957190), (1924, 883560), (1990, 854256), (2080, 817293), (2220, 765752), (2388, 711880), (2405, 706848), (2587, 657120), (2738, 620880), (2886, 589040), (2960, 574314), (2985, 569504), (3120, 544862), (3184, 533910), (3552, 478595), (3848, 441780), (3980, 427128), (4107, 413920), (4440, 382876), (4776, 355940), (4810, 353424), (5174, 328560), (5476, 310440), (5772, 294520), (5920, 287157), (5970, 284752), (6240, 272431), (6368, 266955), (6845, 248352), (7215, 235616), (7363, 230880), (7696, 220890), (7761, 219040), (7960, 213564), (8214, 206960), (8880, 191438), (9552, 177970), (9620, 176712), (10348, 164280), (10952, 155220), (11544, 147260), (11940, 142376), (12935, 131424), (13690, 124176), (14430, 117808), (14726, 115440), (15392, 110445), (15522, 109520), (15920, 106782), (16428, 103480), (17760, 95719), (17797, 95520), (19104, 88985), (19240, 88356), (20535, 82784), (20696, 82140), (21904, 77610), (22089, 76960), (23088, 73630), (23880, 71188), (25870, 65712), (27380, 62088), (28860, 58904), (29452, 57720), (31044, 54760), (31840, 53391), (32856, 51740), (35594, 47760), (36815, 46176), (38480, 44178), (38805, 43808), (41070, 41392)]