5172055680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244889}}^1$

素因数の和:244922

約数の個数: 128

約数和(自身を含む): 17984721600

約数和(自身を除く): 12812665920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 244889, 489778, 734667, 979556, 1224445, 1469334, 1959112, 2448890, 2693779, 2938668, 3673335, 3918224, 4897780, 5387558, 5877336, 7346670, 7836448, 8081337, 9795560, 10775116, 11754672, 13468895, 14693340, 15672896, 16162674, 19591120, 21550232, 23509344, 26937790, 29386680, 31345792, 32325348, 39182240, 40406685, 43100464, 47018688, 53875580, 58773360, 64650696, 78364480, 80813370, 86200928, 94037376, 107751160, 117546720, 129301392, 156728960, 161626740, 172401856, 215502320, 235093440, 258602784, 323253480, 344803712, 431004640, 470186880, 517205568, 646506960, 862009280, 1034411136, 1293013920, 1724018560, 2586027840, 5172055680]

約数ペア:

[(1, 5172055680), (2, 2586027840), (3, 1724018560), (4, 1293013920), (5, 1034411136), (6, 862009280), (8, 646506960), (10, 517205568), (11, 470186880), (12, 431004640), (15, 344803712), (16, 323253480), (20, 258602784), (22, 235093440), (24, 215502320), (30, 172401856), (32, 161626740), (33, 156728960), (40, 129301392), (44, 117546720), (48, 107751160), (55, 94037376), (60, 86200928), (64, 80813370), (66, 78364480), (80, 64650696), (88, 58773360), (96, 53875580), (110, 47018688), (120, 43100464), (128, 40406685), (132, 39182240), (160, 32325348), (165, 31345792), (176, 29386680), (192, 26937790), (220, 23509344), (240, 21550232), (264, 19591120), (320, 16162674), (330, 15672896), (352, 14693340), (384, 13468895), (440, 11754672), (480, 10775116), (528, 9795560), (640, 8081337), (660, 7836448), (704, 7346670), (880, 5877336), (960, 5387558), (1056, 4897780), (1320, 3918224), (1408, 3673335), (1760, 2938668), (1920, 2693779), (2112, 2448890), (2640, 1959112), (3520, 1469334), (4224, 1224445), (5280, 979556), (7040, 734667), (10560, 489778), (21120, 244889)]