15709888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{6361}}^1$

素因数の和:8257

約数の個数: 128

約数和(自身を含む): 51449748480

約数和(自身を除く): 35739859560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1871, 3742, 5613, 6361, 7484, 9355, 11226, 12722, 14968, 18710, 19083, 20581, 22452, 25444, 28065, 31805, 37420, 38166, 41162, 44904, 50888, 56130, 61743, 63610, 69971, 74840, 76332, 82324, 95415, 102905, 112260, 123486, 127220, 139942, 152664, 164648, 190830, 205810, 209913, 224520, 246972, 254440, 279884, 308715, 349855, 381660, 411620, 419826, 493944, 559768, 617430, 699710, 763320, 823240, 839652, 1049565, 1234860, 1399420, 1679304, 2099130, 2469720, 2798840, 4198260, 8396520, 11901431, 23802862, 35704293, 47605724, 59507155, 71408586, 95211448, 119014310, 130915741, 142817172, 178521465, 238028620, 261831482, 285634344, 357042930, 392747223, 476057240, 523662964, 654578705, 714085860, 785494446, 1047325928, 1309157410, 1428171720, 1570988892, 1963736115, 2618314820, 3141977784, 3927472230, 5236629640, 7854944460, 15709888920]

約数ペア:

[(1, 15709888920), (2, 7854944460), (3, 5236629640), (4, 3927472230), (5, 3141977784), (6, 2618314820), (8, 1963736115), (10, 1570988892), (11, 1428171720), (12, 1309157410), (15, 1047325928), (20, 785494446), (22, 714085860), (24, 654578705), (30, 523662964), (33, 476057240), (40, 392747223), (44, 357042930), (55, 285634344), (60, 261831482), (66, 238028620), (88, 178521465), (110, 142817172), (120, 130915741), (132, 119014310), (165, 95211448), (220, 71408586), (264, 59507155), (330, 47605724), (440, 35704293), (660, 23802862), (1320, 11901431), (1871, 8396520), (3742, 4198260), (5613, 2798840), (6361, 2469720), (7484, 2099130), (9355, 1679304), (11226, 1399420), (12722, 1234860), (14968, 1049565), (18710, 839652), (19083, 823240), (20581, 763320), (22452, 699710), (25444, 617430), (28065, 559768), (31805, 493944), (37420, 419826), (38166, 411620), (41162, 381660), (44904, 349855), (50888, 308715), (56130, 279884), (61743, 254440), (63610, 246972), (69971, 224520), (74840, 209913), (76332, 205810), (82324, 190830), (95415, 164648), (102905, 152664), (112260, 139942), (123486, 127220)]