23477371840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8287

約数の個数: 168

約数和(自身を含む): 61686448128

約数和(自身を除く): 38209076288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 169, 208, 212, 260, 265, 320, 338, 416, 424, 520, 530, 676, 689, 832, 845, 848, 1040, 1060, 1352, 1378, 1690, 1696, 2080, 2120, 2704, 2756, 3380, 3392, 3445, 4160, 4240, 5408, 5512, 6760, 6890, 8191, 8480, 8957, 10816, 11024, 13520, 13780, 16382, 16960, 17914, 22048, 27040, 27560, 32764, 35828, 40955, 44096, 44785, 54080, 55120, 65528, 71656, 81910, 89570, 106483, 110240, 131056, 143312, 163820, 179140, 212966, 220480, 262112, 286624, 327640, 358280, 425932, 434123, 524224, 532415, 573248, 655280, 716560, 851864, 868246, 1064830, 1310560, 1384279, 1433120, 1703728, 1736492, 2129660, 2170615, 2621120, 2768558, 2866240, 3407456, 3472984, 4259320, 4341230, 5537116, 5643599, 6814912, 6921395, 6945968, 8518640, 8682460, 11074232, 11287198, 13842790, 13891936, 17037280, 17364920, 22148464, 22574396, 27685580, 27783872, 28217995, 34074560, 34729840, 44296928, 45148792, 55371160, 56435990, 69459680, 73366787, 88593856, 90297584, 110742320, 112871980, 138919360, 146733574, 180595168, 221484640, 225743960, 293467148, 361190336, 366833935, 442969280, 451487920, 586934296, 733667870, 902975840, 1173868592, 1467335740, 1805951680, 2347737184, 2934671480, 4695474368, 5869342960, 11738685920, 23477371840]

約数ペア:

[(1, 23477371840), (2, 11738685920), (4, 5869342960), (5, 4695474368), (8, 2934671480), (10, 2347737184), (13, 1805951680), (16, 1467335740), (20, 1173868592), (26, 902975840), (32, 733667870), (40, 586934296), (52, 451487920), (53, 442969280), (64, 366833935), (65, 361190336), (80, 293467148), (104, 225743960), (106, 221484640), (130, 180595168), (160, 146733574), (169, 138919360), (208, 112871980), (212, 110742320), (260, 90297584), (265, 88593856), (320, 73366787), (338, 69459680), (416, 56435990), (424, 55371160), (520, 45148792), (530, 44296928), (676, 34729840), (689, 34074560), (832, 28217995), (845, 27783872), (848, 27685580), (1040, 22574396), (1060, 22148464), (1352, 17364920), (1378, 17037280), (1690, 13891936), (1696, 13842790), (2080, 11287198), (2120, 11074232), (2704, 8682460), (2756, 8518640), (3380, 6945968), (3392, 6921395), (3445, 6814912), (4160, 5643599), (4240, 5537116), (5408, 4341230), (5512, 4259320), (6760, 3472984), (6890, 3407456), (8191, 2866240), (8480, 2768558), (8957, 2621120), (10816, 2170615), (11024, 2129660), (13520, 1736492), (13780, 1703728), (16382, 1433120), (16960, 1384279), (17914, 1310560), (22048, 1064830), (27040, 868246), (27560, 851864), (32764, 716560), (35828, 655280), (40955, 573248), (44096, 532415), (44785, 524224), (54080, 434123), (55120, 425932), (65528, 358280), (71656, 327640), (81910, 286624), (89570, 262112), (106483, 220480), (110240, 212966), (131056, 179140), (143312, 163820)]