1847193920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1169

約数の個数: 224

約数和(自身を含む): 5312151936

約数和(自身を除く): 3464958016

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 44, 52, 55, 64, 65, 74, 80, 88, 104, 110, 130, 143, 148, 160, 176, 185, 208, 220, 260, 286, 296, 320, 352, 370, 407, 416, 440, 481, 520, 572, 592, 704, 715, 740, 814, 832, 880, 962, 1040, 1091, 1144, 1184, 1430, 1480, 1628, 1760, 1924, 2035, 2080, 2182, 2288, 2368, 2405, 2860, 2960, 3256, 3520, 3848, 4070, 4160, 4364, 4576, 4810, 5291, 5455, 5720, 5920, 6512, 7696, 8140, 8728, 9152, 9620, 10582, 10910, 11440, 11840, 12001, 13024, 14183, 15392, 16280, 17456, 19240, 21164, 21820, 22880, 24002, 26048, 26455, 28366, 30784, 32560, 34912, 38480, 40367, 42328, 43640, 45760, 48004, 52910, 56732, 60005, 65120, 69824, 70915, 76960, 80734, 84656, 87280, 96008, 105820, 113464, 120010, 130240, 141830, 153920, 156013, 161468, 169312, 174560, 192016, 201835, 211640, 226928, 240020, 283660, 312026, 322936, 338624, 349120, 384032, 403670, 423280, 444037, 453856, 480040, 524771, 567320, 624052, 645872, 768064, 780065, 807340, 846560, 888074, 907712, 960080, 1049542, 1134640, 1248104, 1291744, 1560130, 1614680, 1693120, 1776148, 1920160, 2099084, 2220185, 2269280, 2496208, 2583488, 2623855, 3120260, 3229360, 3552296, 3840320, 4198168, 4440370, 4538560, 4992416, 5247710, 5772481, 6240520, 6458720, 7104592, 8396336, 8880740, 9984832, 10495420, 11544962, 12481040, 12917440, 14209184, 16792672, 17761480, 20990840, 23089924, 24962080, 28418368, 28862405, 33585344, 35522960, 41981680, 46179848, 49924160, 57724810, 71045920, 83963360, 92359696, 115449620, 142091840, 167926720, 184719392, 230899240, 369438784, 461798480, 923596960, 1847193920]

約数ペア:

[(1, 1847193920), (2, 923596960), (4, 461798480), (5, 369438784), (8, 230899240), (10, 184719392), (11, 167926720), (13, 142091840), (16, 115449620), (20, 92359696), (22, 83963360), (26, 71045920), (32, 57724810), (37, 49924160), (40, 46179848), (44, 41981680), (52, 35522960), (55, 33585344), (64, 28862405), (65, 28418368), (74, 24962080), (80, 23089924), (88, 20990840), (104, 17761480), (110, 16792672), (130, 14209184), (143, 12917440), (148, 12481040), (160, 11544962), (176, 10495420), (185, 9984832), (208, 8880740), (220, 8396336), (260, 7104592), (286, 6458720), (296, 6240520), (320, 5772481), (352, 5247710), (370, 4992416), (407, 4538560), (416, 4440370), (440, 4198168), (481, 3840320), (520, 3552296), (572, 3229360), (592, 3120260), (704, 2623855), (715, 2583488), (740, 2496208), (814, 2269280), (832, 2220185), (880, 2099084), (962, 1920160), (1040, 1776148), (1091, 1693120), (1144, 1614680), (1184, 1560130), (1430, 1291744), (1480, 1248104), (1628, 1134640), (1760, 1049542), (1924, 960080), (2035, 907712), (2080, 888074), (2182, 846560), (2288, 807340), (2368, 780065), (2405, 768064), (2860, 645872), (2960, 624052), (3256, 567320), (3520, 524771), (3848, 480040), (4070, 453856), (4160, 444037), (4364, 423280), (4576, 403670), (4810, 384032), (5291, 349120), (5455, 338624), (5720, 322936), (5920, 312026), (6512, 283660), (7696, 240020), (8140, 226928), (8728, 211640), (9152, 201835), (9620, 192016), (10582, 174560), (10910, 169312), (11440, 161468), (11840, 156013), (12001, 153920), (13024, 141830), (14183, 130240), (15392, 120010), (16280, 113464), (17456, 105820), (19240, 96008), (21164, 87280), (21820, 84656), (22880, 80734), (24002, 76960), (26048, 70915), (26455, 69824), (28366, 65120), (30784, 60005), (32560, 56732), (34912, 52910), (38480, 48004), (40367, 45760), (42328, 43640)]