1036228880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{887}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 2556800640

約数和(自身を除く): 1520571760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 859, 887, 1360, 1718, 1774, 3436, 3548, 4295, 4435, 6872, 7096, 8590, 8870, 13744, 14192, 14603, 15079, 17180, 17740, 29206, 30158, 34360, 35480, 58412, 60316, 68720, 70960, 73015, 75395, 116824, 120632, 146030, 150790, 233648, 241264, 292060, 301580, 584120, 603160, 761933, 1168240, 1206320, 1523866, 3047732, 3809665, 6095464, 7619330, 12190928, 12952861, 15238660, 25905722, 30477320, 51811444, 60954640, 64764305, 103622888, 129528610, 207245776, 259057220, 518114440, 1036228880]

約数ペア:

[(1, 1036228880), (2, 518114440), (4, 259057220), (5, 207245776), (8, 129528610), (10, 103622888), (16, 64764305), (17, 60954640), (20, 51811444), (34, 30477320), (40, 25905722), (68, 15238660), (80, 12952861), (85, 12190928), (136, 7619330), (170, 6095464), (272, 3809665), (340, 3047732), (680, 1523866), (859, 1206320), (887, 1168240), (1360, 761933), (1718, 603160), (1774, 584120), (3436, 301580), (3548, 292060), (4295, 241264), (4435, 233648), (6872, 150790), (7096, 146030), (8590, 120632), (8870, 116824), (13744, 75395), (14192, 73015), (14603, 70960), (15079, 68720), (17180, 60316), (17740, 58412), (29206, 35480), (30158, 34360)]