11103335680

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 27031818240

約数和(自身を除く): 15928482560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 167, 254, 256, 320, 334, 409, 508, 635, 640, 668, 818, 835, 1016, 1270, 1280, 1336, 1636, 1670, 2032, 2045, 2540, 2672, 3272, 3340, 4064, 4090, 5080, 5344, 6544, 6680, 8128, 8180, 10160, 10688, 13088, 13360, 16256, 16360, 20320, 21209, 21376, 26176, 26720, 32512, 32720, 40640, 42418, 42752, 51943, 52352, 53440, 65440, 68303, 81280, 84836, 103886, 104704, 106045, 106880, 130880, 136606, 162560, 169672, 207772, 212090, 213760, 259715, 261760, 273212, 339344, 341515, 415544, 424180, 519430, 523520, 546424, 678688, 683030, 831088, 848360, 1038860, 1092848, 1357376, 1366060, 1662176, 1696720, 2077720, 2185696, 2714752, 2732120, 3324352, 3393440, 4155440, 4371392, 5429504, 5464240, 6648704, 6786880, 8310880, 8674481, 8742784, 10928480, 13297408, 13573760, 16621760, 17348962, 17485568, 21856960, 27147520, 33243520, 34697924, 43372405, 43713920, 66487040, 69395848, 86744810, 87427840, 138791696, 173489620, 277583392, 346979240, 555166784, 693958480, 1110333568, 1387916960, 2220667136, 2775833920, 5551667840, 11103335680]

約数ペア:

[(1, 11103335680), (2, 5551667840), (4, 2775833920), (5, 2220667136), (8, 1387916960), (10, 1110333568), (16, 693958480), (20, 555166784), (32, 346979240), (40, 277583392), (64, 173489620), (80, 138791696), (127, 87427840), (128, 86744810), (160, 69395848), (167, 66487040), (254, 43713920), (256, 43372405), (320, 34697924), (334, 33243520), (409, 27147520), (508, 21856960), (635, 17485568), (640, 17348962), (668, 16621760), (818, 13573760), (835, 13297408), (1016, 10928480), (1270, 8742784), (1280, 8674481), (1336, 8310880), (1636, 6786880), (1670, 6648704), (2032, 5464240), (2045, 5429504), (2540, 4371392), (2672, 4155440), (3272, 3393440), (3340, 3324352), (4064, 2732120), (4090, 2714752), (5080, 2185696), (5344, 2077720), (6544, 1696720), (6680, 1662176), (8128, 1366060), (8180, 1357376), (10160, 1092848), (10688, 1038860), (13088, 848360), (13360, 831088), (16256, 683030), (16360, 678688), (20320, 546424), (21209, 523520), (21376, 519430), (26176, 424180), (26720, 415544), (32512, 341515), (32720, 339344), (40640, 273212), (42418, 261760), (42752, 259715), (51943, 213760), (52352, 212090), (53440, 207772), (65440, 169672), (68303, 162560), (81280, 136606), (84836, 130880), (103886, 106880), (104704, 106045)]