2610558021280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{12258443}}^1$

素因数の和:12258491

約数の個数: 96

約数和(自身を含む): 6783724842048

約数和(自身を除く): 4173166820768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1331, 1760, 1936, 2420, 2662, 3872, 4840, 5324, 6655, 9680, 10648, 13310, 19360, 21296, 26620, 42592, 53240, 106480, 212960, 12258443, 24516886, 49033772, 61292215, 98067544, 122584430, 134842873, 196135088, 245168860, 269685746, 392270176, 490337720, 539371492, 674214365, 980675440, 1078742984, 1348428730, 1483271603, 1961350880, 2157485968, 2696857460, 2966543206, 4314971936, 5393714920, 5933086412, 7416358015, 10787429840, 11866172824, 14832716030, 16315987633, 21574859680, 23732345648, 29665432060, 32631975266, 47464691296, 59330864120, 65263950532, 81579938165, 118661728240, 130527901064, 163159876330, 237323456480, 261055802128, 326319752660, 522111604256, 652639505320, 1305279010640, 2610558021280]

約数ペア:

[(1, 2610558021280), (2, 1305279010640), (4, 652639505320), (5, 522111604256), (8, 326319752660), (10, 261055802128), (11, 237323456480), (16, 163159876330), (20, 130527901064), (22, 118661728240), (32, 81579938165), (40, 65263950532), (44, 59330864120), (55, 47464691296), (80, 32631975266), (88, 29665432060), (110, 23732345648), (121, 21574859680), (160, 16315987633), (176, 14832716030), (220, 11866172824), (242, 10787429840), (352, 7416358015), (440, 5933086412), (484, 5393714920), (605, 4314971936), (880, 2966543206), (968, 2696857460), (1210, 2157485968), (1331, 1961350880), (1760, 1483271603), (1936, 1348428730), (2420, 1078742984), (2662, 980675440), (3872, 674214365), (4840, 539371492), (5324, 490337720), (6655, 392270176), (9680, 269685746), (10648, 245168860), (13310, 196135088), (19360, 134842873), (21296, 122584430), (26620, 98067544), (42592, 61292215), (53240, 49033772), (106480, 24516886), (212960, 12258443)]