64286076240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{8527}}^1$

素因数の和:8866

約数の個数: 240

約数和(自身を含む): 222538637568

約数和(自身を除く): 158252561328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 283, 296, 333, 360, 370, 444, 555, 566, 592, 666, 720, 740, 849, 888, 1110, 1132, 1332, 1415, 1480, 1665, 1698, 1776, 2220, 2264, 2547, 2664, 2830, 2960, 3330, 3396, 4245, 4440, 4528, 5094, 5328, 5660, 6660, 6792, 8490, 8527, 8880, 10188, 10471, 11320, 12735, 13320, 13584, 16980, 17054, 20376, 20942, 22640, 25470, 25581, 26640, 31413, 33960, 34108, 40752, 41884, 42635, 50940, 51162, 52355, 62826, 67920, 68216, 76743, 83768, 85270, 94239, 101880, 102324, 104710, 125652, 127905, 136432, 153486, 157065, 167536, 170540, 188478, 203760, 204648, 209420, 251304, 255810, 306972, 314130, 315499, 341080, 376956, 383715, 409296, 418840, 471195, 502608, 511620, 613944, 628260, 630998, 682160, 753912, 767430, 837680, 942390, 946497, 1023240, 1227888, 1256520, 1261996, 1507824, 1534860, 1577495, 1884780, 1892994, 2046480, 2413141, 2513040, 2523992, 2839491, 3069720, 3154990, 3769560, 3785988, 4732485, 4826282, 5047984, 5678982, 6139440, 6309980, 7239423, 7539120, 7571976, 9464970, 9652564, 11357964, 12065705, 12619960, 14197455, 14478846, 15143952, 18929940, 19305128, 21718269, 22715928, 24131410, 25239920, 28394910, 28957692, 36197115, 37859880, 38610256, 43436538, 45431856, 48262820, 56789820, 57915384, 72394230, 75719760, 86873076, 89286217, 96525640, 108591345, 113579640, 115830768, 144788460, 173746152, 178572434, 193051280, 217182690, 227159280, 267858651, 289576920, 347492304, 357144868, 434365380, 446431085, 535717302, 579153840, 714289736, 803575953, 868730760, 892862170, 1071434604, 1339293255, 1428579472, 1607151906, 1737461520, 1785724340, 2142869208, 2678586510, 3214303812, 3571448680, 4017879765, 4285738416, 5357173020, 6428607624, 7142897360, 8035759530, 10714346040, 12857215248, 16071519060, 21428692080, 32143038120, 64286076240]

約数ペア:

[(1, 64286076240), (2, 32143038120), (3, 21428692080), (4, 16071519060), (5, 12857215248), (6, 10714346040), (8, 8035759530), (9, 7142897360), (10, 6428607624), (12, 5357173020), (15, 4285738416), (16, 4017879765), (18, 3571448680), (20, 3214303812), (24, 2678586510), (30, 2142869208), (36, 1785724340), (37, 1737461520), (40, 1607151906), (45, 1428579472), (48, 1339293255), (60, 1071434604), (72, 892862170), (74, 868730760), (80, 803575953), (90, 714289736), (111, 579153840), (120, 535717302), (144, 446431085), (148, 434365380), (180, 357144868), (185, 347492304), (222, 289576920), (240, 267858651), (283, 227159280), (296, 217182690), (333, 193051280), (360, 178572434), (370, 173746152), (444, 144788460), (555, 115830768), (566, 113579640), (592, 108591345), (666, 96525640), (720, 89286217), (740, 86873076), (849, 75719760), (888, 72394230), (1110, 57915384), (1132, 56789820), (1332, 48262820), (1415, 45431856), (1480, 43436538), (1665, 38610256), (1698, 37859880), (1776, 36197115), (2220, 28957692), (2264, 28394910), (2547, 25239920), (2664, 24131410), (2830, 22715928), (2960, 21718269), (3330, 19305128), (3396, 18929940), (4245, 15143952), (4440, 14478846), (4528, 14197455), (5094, 12619960), (5328, 12065705), (5660, 11357964), (6660, 9652564), (6792, 9464970), (8490, 7571976), (8527, 7539120), (8880, 7239423), (10188, 6309980), (10471, 6139440), (11320, 5678982), (12735, 5047984), (13320, 4826282), (13584, 4732485), (16980, 3785988), (17054, 3769560), (20376, 3154990), (20942, 3069720), (22640, 2839491), (25470, 2523992), (25581, 2513040), (26640, 2413141), (31413, 2046480), (33960, 1892994), (34108, 1884780), (40752, 1577495), (41884, 1534860), (42635, 1507824), (50940, 1261996), (51162, 1256520), (52355, 1227888), (62826, 1023240), (67920, 946497), (68216, 942390), (76743, 837680), (83768, 767430), (85270, 753912), (94239, 682160), (101880, 630998), (102324, 628260), (104710, 613944), (125652, 511620), (127905, 502608), (136432, 471195), (153486, 418840), (157065, 409296), (167536, 383715), (170540, 376956), (188478, 341080), (203760, 315499), (204648, 314130), (209420, 306972), (251304, 255810)]