18646533840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{5881}}^1$

素因数の和:7109

約数の個数: 160

約数和(自身を含む): 63122424192

約数和(自身を除く): 44475890352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1201, 1320, 2402, 2640, 3603, 4804, 5881, 6005, 7206, 9608, 11762, 12010, 13211, 14412, 17643, 18015, 19216, 23524, 24020, 26422, 28824, 29405, 35286, 36030, 39633, 47048, 48040, 52844, 57648, 58810, 64691, 66055, 70572, 72060, 79266, 88215, 94096, 96080, 105688, 117620, 129382, 132110, 141144, 144120, 158532, 176430, 194073, 198165, 211376, 235240, 258764, 264220, 282288, 288240, 317064, 323455, 352860, 388146, 396330, 470480, 517528, 528440, 634128, 646910, 705720, 776292, 792660, 970365, 1035056, 1056880, 1293820, 1411440, 1552584, 1585320, 1940730, 2587640, 3105168, 3170640, 3881460, 5175280, 7063081, 7762920, 14126162, 15525840, 21189243, 28252324, 35315405, 42378486, 56504648, 70630810, 77693891, 84756972, 105946215, 113009296, 141261620, 155387782, 169513944, 211892430, 233081673, 282523240, 310775564, 339027888, 388469455, 423784860, 466163346, 565046480, 621551128, 776938910, 847569720, 932326692, 1165408365, 1243102256, 1553877820, 1695139440, 1864653384, 2330816730, 3107755640, 3729306768, 4661633460, 6215511280, 9323266920, 18646533840]

約数ペア:

[(1, 18646533840), (2, 9323266920), (3, 6215511280), (4, 4661633460), (5, 3729306768), (6, 3107755640), (8, 2330816730), (10, 1864653384), (11, 1695139440), (12, 1553877820), (15, 1243102256), (16, 1165408365), (20, 932326692), (22, 847569720), (24, 776938910), (30, 621551128), (33, 565046480), (40, 466163346), (44, 423784860), (48, 388469455), (55, 339027888), (60, 310775564), (66, 282523240), (80, 233081673), (88, 211892430), (110, 169513944), (120, 155387782), (132, 141261620), (165, 113009296), (176, 105946215), (220, 84756972), (240, 77693891), (264, 70630810), (330, 56504648), (440, 42378486), (528, 35315405), (660, 28252324), (880, 21189243), (1201, 15525840), (1320, 14126162), (2402, 7762920), (2640, 7063081), (3603, 5175280), (4804, 3881460), (5881, 3170640), (6005, 3105168), (7206, 2587640), (9608, 1940730), (11762, 1585320), (12010, 1552584), (13211, 1411440), (14412, 1293820), (17643, 1056880), (18015, 1035056), (19216, 970365), (23524, 792660), (24020, 776292), (26422, 705720), (28824, 646910), (29405, 634128), (35286, 528440), (36030, 517528), (39633, 470480), (47048, 396330), (48040, 388146), (52844, 352860), (57648, 323455), (58810, 317064), (64691, 288240), (66055, 282288), (70572, 264220), (72060, 258764), (79266, 235240), (88215, 211376), (94096, 198165), (96080, 194073), (105688, 176430), (117620, 158532), (129382, 144120), (132110, 141144)]