1028472720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10529}}^1$

素因数の和:10593

約数の個数: 160

約数和(自身を含む): 3572449920

約数和(自身を除く): 2543977200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 2035, 2220, 2442, 2640, 2960, 3256, 4070, 4440, 4884, 6105, 6512, 8140, 8880, 9768, 10529, 12210, 16280, 19536, 21058, 24420, 31587, 32560, 42116, 48840, 52645, 63174, 84232, 97680, 105290, 115819, 126348, 157935, 168464, 210580, 231638, 252696, 315870, 347457, 389573, 421160, 463276, 505392, 579095, 631740, 694914, 779146, 842320, 926552, 1158190, 1168719, 1263480, 1389828, 1558292, 1737285, 1853104, 1947865, 2316380, 2337438, 2526960, 2779656, 3116584, 3474570, 3895730, 4285303, 4632760, 4674876, 5559312, 5843595, 6233168, 6949140, 7791460, 8570606, 9265520, 9349752, 11687190, 12855909, 13898280, 15582920, 17141212, 18699504, 21426515, 23374380, 25711818, 27796560, 31165840, 34282424, 42853030, 46748760, 51423636, 64279545, 68564848, 85706060, 93497520, 102847272, 128559090, 171412120, 205694544, 257118180, 342824240, 514236360, 1028472720]

約数ペア:

[(1, 1028472720), (2, 514236360), (3, 342824240), (4, 257118180), (5, 205694544), (6, 171412120), (8, 128559090), (10, 102847272), (11, 93497520), (12, 85706060), (15, 68564848), (16, 64279545), (20, 51423636), (22, 46748760), (24, 42853030), (30, 34282424), (33, 31165840), (37, 27796560), (40, 25711818), (44, 23374380), (48, 21426515), (55, 18699504), (60, 17141212), (66, 15582920), (74, 13898280), (80, 12855909), (88, 11687190), (110, 9349752), (111, 9265520), (120, 8570606), (132, 7791460), (148, 6949140), (165, 6233168), (176, 5843595), (185, 5559312), (220, 4674876), (222, 4632760), (240, 4285303), (264, 3895730), (296, 3474570), (330, 3116584), (370, 2779656), (407, 2526960), (440, 2337438), (444, 2316380), (528, 1947865), (555, 1853104), (592, 1737285), (660, 1558292), (740, 1389828), (814, 1263480), (880, 1168719), (888, 1158190), (1110, 926552), (1221, 842320), (1320, 779146), (1480, 694914), (1628, 631740), (1776, 579095), (2035, 505392), (2220, 463276), (2442, 421160), (2640, 389573), (2960, 347457), (3256, 315870), (4070, 252696), (4440, 231638), (4884, 210580), (6105, 168464), (6512, 157935), (8140, 126348), (8880, 115819), (9768, 105290), (10529, 97680), (12210, 84232), (16280, 63174), (19536, 52645), (21058, 48840), (24420, 42116), (31587, 32560)]