1686879360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4801}}^1$

素因数の和:4887

約数の個数: 192

約数和(自身を含む): 5921730360

約数和(自身を除く): 4234851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 915, 960, 976, 1098, 1152, 1220, 1440, 1464, 1830, 1920, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4801, 4880, 5490, 5760, 5856, 7320, 7808, 8784, 9602, 9760, 10980, 11712, 14403, 14640, 17568, 19204, 19520, 21960, 23424, 24005, 28806, 29280, 35136, 38408, 39040, 43209, 43920, 48010, 57612, 58560, 70272, 72015, 76816, 86418, 87840, 96020, 115224, 117120, 144030, 153632, 172836, 175680, 192040, 216045, 230448, 288060, 292861, 307264, 345672, 351360, 384080, 432090, 460896, 576120, 585722, 614528, 691344, 768160, 864180, 878583, 921792, 1152240, 1171444, 1382688, 1464305, 1536320, 1728360, 1757166, 1843584, 2304480, 2342888, 2635749, 2765376, 2928610, 3072640, 3456720, 3514332, 4392915, 4608960, 4685776, 5271498, 5530752, 5857220, 6913440, 7028664, 8785830, 9217920, 9371552, 10542996, 11714440, 13178745, 13826880, 14057328, 17571660, 18743104, 21085992, 23428880, 26357490, 27653760, 28114656, 35143320, 37486208, 42171984, 46857760, 52714980, 56229312, 70286640, 84343968, 93715520, 105429960, 112458624, 140573280, 168687936, 187431040, 210859920, 281146560, 337375872, 421719840, 562293120, 843439680, 1686879360]

約数ペア:

[(1, 1686879360), (2, 843439680), (3, 562293120), (4, 421719840), (5, 337375872), (6, 281146560), (8, 210859920), (9, 187431040), (10, 168687936), (12, 140573280), (15, 112458624), (16, 105429960), (18, 93715520), (20, 84343968), (24, 70286640), (30, 56229312), (32, 52714980), (36, 46857760), (40, 42171984), (45, 37486208), (48, 35143320), (60, 28114656), (61, 27653760), (64, 26357490), (72, 23428880), (80, 21085992), (90, 18743104), (96, 17571660), (120, 14057328), (122, 13826880), (128, 13178745), (144, 11714440), (160, 10542996), (180, 9371552), (183, 9217920), (192, 8785830), (240, 7028664), (244, 6913440), (288, 5857220), (305, 5530752), (320, 5271498), (360, 4685776), (366, 4608960), (384, 4392915), (480, 3514332), (488, 3456720), (549, 3072640), (576, 2928610), (610, 2765376), (640, 2635749), (720, 2342888), (732, 2304480), (915, 1843584), (960, 1757166), (976, 1728360), (1098, 1536320), (1152, 1464305), (1220, 1382688), (1440, 1171444), (1464, 1152240), (1830, 921792), (1920, 878583), (1952, 864180), (2196, 768160), (2440, 691344), (2745, 614528), (2880, 585722), (2928, 576120), (3660, 460896), (3904, 432090), (4392, 384080), (4801, 351360), (4880, 345672), (5490, 307264), (5760, 292861), (5856, 288060), (7320, 230448), (7808, 216045), (8784, 192040), (9602, 175680), (9760, 172836), (10980, 153632), (11712, 144030), (14403, 117120), (14640, 115224), (17568, 96020), (19204, 87840), (19520, 86418), (21960, 76816), (23424, 72015), (24005, 70272), (28806, 58560), (29280, 57612), (35136, 48010), (38408, 43920), (39040, 43209)]