2228609760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 288

約数和(自身を含む): 7716498048

約数和(自身を除く): 5487888288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 169, 195, 208, 240, 249, 260, 312, 331, 332, 338, 390, 415, 416, 480, 498, 507, 520, 624, 662, 664, 676, 780, 830, 845, 993, 996, 1014, 1040, 1079, 1245, 1248, 1324, 1328, 1352, 1560, 1655, 1660, 1690, 1986, 1992, 2028, 2080, 2158, 2490, 2535, 2648, 2656, 2704, 3120, 3237, 3310, 3320, 3380, 3972, 3984, 4056, 4303, 4316, 4965, 4980, 5070, 5296, 5395, 5408, 6240, 6474, 6620, 6640, 6760, 7944, 7968, 8112, 8606, 8632, 9930, 9960, 10140, 10592, 10790, 12909, 12948, 13240, 13280, 13520, 14027, 15888, 16185, 16224, 17212, 17264, 19860, 19920, 20280, 21515, 21580, 25818, 25896, 26480, 27040, 27473, 28054, 31776, 32370, 34424, 34528, 39720, 39840, 40560, 42081, 43030, 43160, 51636, 51792, 52960, 54946, 55939, 56108, 64545, 64740, 68848, 70135, 79440, 81120, 82419, 84162, 86060, 86320, 103272, 103584, 109892, 111878, 112216, 129090, 129480, 137365, 137696, 140270, 158880, 164838, 167817, 168324, 172120, 172640, 206544, 210405, 219784, 223756, 224432, 258180, 258960, 274730, 279695, 280540, 329676, 335634, 336648, 344240, 357149, 412095, 413088, 420810, 439568, 447512, 448864, 516360, 517920, 549460, 559390, 561080, 659352, 671268, 673296, 688480, 714298, 824190, 839085, 841620, 879136, 895024, 1032720, 1071447, 1098920, 1118780, 1122160, 1318704, 1342536, 1346592, 1428596, 1648380, 1678170, 1683240, 1785745, 1790048, 2065440, 2142894, 2197840, 2237560, 2244320, 2637408, 2685072, 2857192, 3296760, 3356340, 3366480, 3571490, 4285788, 4395680, 4475120, 4642937, 5357235, 5370144, 5714384, 6593520, 6712680, 6732960, 7142980, 8571576, 8950240, 9285874, 10714470, 11428768, 13187040, 13425360, 13928811, 14285960, 17143152, 18571748, 21428940, 23214685, 26850720, 27857622, 28571920, 34286304, 37143496, 42857880, 46429370, 55715244, 57143840, 69644055, 74286992, 85715760, 92858740, 111430488, 139288110, 148573984, 171431520, 185717480, 222860976, 278576220, 371434960, 445721952, 557152440, 742869920, 1114304880, 2228609760]

約数ペア:

[(1, 2228609760), (2, 1114304880), (3, 742869920), (4, 557152440), (5, 445721952), (6, 371434960), (8, 278576220), (10, 222860976), (12, 185717480), (13, 171431520), (15, 148573984), (16, 139288110), (20, 111430488), (24, 92858740), (26, 85715760), (30, 74286992), (32, 69644055), (39, 57143840), (40, 55715244), (48, 46429370), (52, 42857880), (60, 37143496), (65, 34286304), (78, 28571920), (80, 27857622), (83, 26850720), (96, 23214685), (104, 21428940), (120, 18571748), (130, 17143152), (156, 14285960), (160, 13928811), (166, 13425360), (169, 13187040), (195, 11428768), (208, 10714470), (240, 9285874), (249, 8950240), (260, 8571576), (312, 7142980), (331, 6732960), (332, 6712680), (338, 6593520), (390, 5714384), (415, 5370144), (416, 5357235), (480, 4642937), (498, 4475120), (507, 4395680), (520, 4285788), (624, 3571490), (662, 3366480), (664, 3356340), (676, 3296760), (780, 2857192), (830, 2685072), (845, 2637408), (993, 2244320), (996, 2237560), (1014, 2197840), (1040, 2142894), (1079, 2065440), (1245, 1790048), (1248, 1785745), (1324, 1683240), (1328, 1678170), (1352, 1648380), (1560, 1428596), (1655, 1346592), (1660, 1342536), (1690, 1318704), (1986, 1122160), (1992, 1118780), (2028, 1098920), (2080, 1071447), (2158, 1032720), (2490, 895024), (2535, 879136), (2648, 841620), (2656, 839085), (2704, 824190), (3120, 714298), (3237, 688480), (3310, 673296), (3320, 671268), (3380, 659352), (3972, 561080), (3984, 559390), (4056, 549460), (4303, 517920), (4316, 516360), (4965, 448864), (4980, 447512), (5070, 439568), (5296, 420810), (5395, 413088), (5408, 412095), (6240, 357149), (6474, 344240), (6620, 336648), (6640, 335634), (6760, 329676), (7944, 280540), (7968, 279695), (8112, 274730), (8606, 258960), (8632, 258180), (9930, 224432), (9960, 223756), (10140, 219784), (10592, 210405), (10790, 206544), (12909, 172640), (12948, 172120), (13240, 168324), (13280, 167817), (13520, 164838), (14027, 158880), (15888, 140270), (16185, 137696), (16224, 137365), (17212, 129480), (17264, 129090), (19860, 112216), (19920, 111878), (20280, 109892), (21515, 103584), (21580, 103272), (25818, 86320), (25896, 86060), (26480, 84162), (27040, 82419), (27473, 81120), (28054, 79440), (31776, 70135), (32370, 68848), (34424, 64740), (34528, 64545), (39720, 56108), (39840, 55939), (40560, 54946), (42081, 52960), (43030, 51792), (43160, 51636)]