1607983860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{53923}}^1$

素因数の和:54013

約数の個数: 96

約数和(自身を含む): 5218117632

約数和(自身を除く): 3610133772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 53923, 107846, 161769, 215692, 269615, 323538, 377461, 539230, 647076, 754922, 808845, 1078460, 1132383, 1509844, 1617690, 1887305, 2264766, 3235380, 3774610, 3828533, 4529532, 5661915, 7549220, 7657066, 11323830, 11485599, 15314132, 19142665, 22647660, 22971198, 26799731, 38285330, 45942396, 53599462, 57427995, 76570660, 80399193, 107198924, 114855990, 133998655, 160798386, 229711980, 267997310, 321596772, 401995965, 535994620, 803991930, 1607983860]

約数ペア:

[(1, 1607983860), (2, 803991930), (3, 535994620), (4, 401995965), (5, 321596772), (6, 267997310), (7, 229711980), (10, 160798386), (12, 133998655), (14, 114855990), (15, 107198924), (20, 80399193), (21, 76570660), (28, 57427995), (30, 53599462), (35, 45942396), (42, 38285330), (60, 26799731), (70, 22971198), (71, 22647660), (84, 19142665), (105, 15314132), (140, 11485599), (142, 11323830), (210, 7657066), (213, 7549220), (284, 5661915), (355, 4529532), (420, 3828533), (426, 3774610), (497, 3235380), (710, 2264766), (852, 1887305), (994, 1617690), (1065, 1509844), (1420, 1132383), (1491, 1078460), (1988, 808845), (2130, 754922), (2485, 647076), (2982, 539230), (4260, 377461), (4970, 323538), (5964, 269615), (7455, 215692), (9940, 161769), (14910, 107846), (29820, 53923)]