4091900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{15649}}^1$

素因数の和:17842

約数の個数: 64

約数和(自身を含む): 12282120000

約数和(自身を除く): 8190219480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2179, 4358, 6537, 8716, 10895, 13074, 15649, 17432, 21790, 26148, 31298, 32685, 43580, 46947, 52296, 62596, 65370, 78245, 87160, 93894, 125192, 130740, 156490, 187788, 234735, 261480, 312980, 375576, 469470, 625960, 938940, 1877880, 34099171, 68198342, 102297513, 136396684, 170495855, 204595026, 272793368, 340991710, 409190052, 511487565, 681983420, 818380104, 1022975130, 1363966840, 2045950260, 4091900520]

約数ペア:

[(1, 4091900520), (2, 2045950260), (3, 1363966840), (4, 1022975130), (5, 818380104), (6, 681983420), (8, 511487565), (10, 409190052), (12, 340991710), (15, 272793368), (20, 204595026), (24, 170495855), (30, 136396684), (40, 102297513), (60, 68198342), (120, 34099171), (2179, 1877880), (4358, 938940), (6537, 625960), (8716, 469470), (10895, 375576), (13074, 312980), (15649, 261480), (17432, 234735), (21790, 187788), (26148, 156490), (31298, 130740), (32685, 125192), (43580, 93894), (46947, 87160), (52296, 78245), (62596, 65370)]