267656562420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2468701}}^1$

素因数の和:2468865

約数の個数: 96

約数和(自身を含む): 812894194560

約数和(自身を除く): 545237632140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 780, 834, 1390, 1668, 1807, 2085, 2780, 3614, 4170, 5421, 7228, 8340, 9035, 10842, 18070, 21684, 27105, 36140, 54210, 108420, 2468701, 4937402, 7406103, 9874804, 12343505, 14812206, 24687010, 29624412, 32093113, 37030515, 49374020, 64186226, 74061030, 96279339, 128372452, 148122060, 160465565, 192558678, 320931130, 343149439, 385117356, 481396695, 641862260, 686298878, 962793390, 1029448317, 1372597756, 1715747195, 1925586780, 2058896634, 3431494390, 4117793268, 4460942707, 5147241585, 6862988780, 8921885414, 10294483170, 13382828121, 17843770828, 20588966340, 22304713535, 26765656242, 44609427070, 53531312484, 66914140605, 89218854140, 133828281210, 267656562420]

約数ペア:

[(1, 267656562420), (2, 133828281210), (3, 89218854140), (4, 66914140605), (5, 53531312484), (6, 44609427070), (10, 26765656242), (12, 22304713535), (13, 20588966340), (15, 17843770828), (20, 13382828121), (26, 10294483170), (30, 8921885414), (39, 6862988780), (52, 5147241585), (60, 4460942707), (65, 4117793268), (78, 3431494390), (130, 2058896634), (139, 1925586780), (156, 1715747195), (195, 1372597756), (260, 1029448317), (278, 962793390), (390, 686298878), (417, 641862260), (556, 481396695), (695, 385117356), (780, 343149439), (834, 320931130), (1390, 192558678), (1668, 160465565), (1807, 148122060), (2085, 128372452), (2780, 96279339), (3614, 74061030), (4170, 64186226), (5421, 49374020), (7228, 37030515), (8340, 32093113), (9035, 29624412), (10842, 24687010), (18070, 14812206), (21684, 12343505), (27105, 9874804), (36140, 7406103), (54210, 4937402), (108420, 2468701)]