31171333680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{11161}}^1$

素因数の和:11617

約数の個数: 200

約数和(自身を含む): 108523571904

約数和(自身を除く): 77352238224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 431, 432, 540, 648, 720, 810, 862, 1080, 1293, 1296, 1620, 1724, 2155, 2160, 2586, 3240, 3448, 3879, 4310, 5172, 6465, 6480, 6896, 7758, 8620, 10344, 11161, 11637, 12930, 15516, 17240, 19395, 20688, 22322, 23274, 25860, 31032, 33483, 34480, 34911, 38790, 44644, 46548, 51720, 55805, 58185, 62064, 66966, 69822, 77580, 89288, 93096, 100449, 103440, 111610, 116370, 133932, 139644, 155160, 167415, 174555, 178576, 186192, 200898, 223220, 232740, 267864, 279288, 301347, 310320, 334830, 349110, 401796, 446440, 465480, 502245, 535728, 558576, 602694, 669660, 698220, 803592, 892880, 904041, 930960, 1004490, 1205388, 1339320, 1396440, 1506735, 1607184, 1808082, 2008980, 2410776, 2678640, 2792880, 3013470, 3616164, 4017960, 4520205, 4810391, 4821552, 6026940, 7232328, 8035920, 9040410, 9620782, 12053880, 14431173, 14464656, 18080820, 19241564, 24051955, 24107760, 28862346, 36161640, 38483128, 43293519, 48103910, 57724692, 72155865, 72323280, 76966256, 86587038, 96207820, 115449384, 129880557, 144311730, 173174076, 192415640, 216467595, 230898768, 259761114, 288623460, 346348152, 384831280, 389641671, 432935190, 519522228, 577246920, 649402785, 692696304, 779283342, 865870380, 1039044456, 1154493840, 1298805570, 1558566684, 1731740760, 1948208355, 2078088912, 2597611140, 3117133368, 3463481520, 3896416710, 5195222280, 6234266736, 7792833420, 10390444560, 15585666840, 31171333680]

約数ペア:

[(1, 31171333680), (2, 15585666840), (3, 10390444560), (4, 7792833420), (5, 6234266736), (6, 5195222280), (8, 3896416710), (9, 3463481520), (10, 3117133368), (12, 2597611140), (15, 2078088912), (16, 1948208355), (18, 1731740760), (20, 1558566684), (24, 1298805570), (27, 1154493840), (30, 1039044456), (36, 865870380), (40, 779283342), (45, 692696304), (48, 649402785), (54, 577246920), (60, 519522228), (72, 432935190), (80, 389641671), (81, 384831280), (90, 346348152), (108, 288623460), (120, 259761114), (135, 230898768), (144, 216467595), (162, 192415640), (180, 173174076), (216, 144311730), (240, 129880557), (270, 115449384), (324, 96207820), (360, 86587038), (405, 76966256), (431, 72323280), (432, 72155865), (540, 57724692), (648, 48103910), (720, 43293519), (810, 38483128), (862, 36161640), (1080, 28862346), (1293, 24107760), (1296, 24051955), (1620, 19241564), (1724, 18080820), (2155, 14464656), (2160, 14431173), (2586, 12053880), (3240, 9620782), (3448, 9040410), (3879, 8035920), (4310, 7232328), (5172, 6026940), (6465, 4821552), (6480, 4810391), (6896, 4520205), (7758, 4017960), (8620, 3616164), (10344, 3013470), (11161, 2792880), (11637, 2678640), (12930, 2410776), (15516, 2008980), (17240, 1808082), (19395, 1607184), (20688, 1506735), (22322, 1396440), (23274, 1339320), (25860, 1205388), (31032, 1004490), (33483, 930960), (34480, 904041), (34911, 892880), (38790, 803592), (44644, 698220), (46548, 669660), (51720, 602694), (55805, 558576), (58185, 535728), (62064, 502245), (66966, 465480), (69822, 446440), (77580, 401796), (89288, 349110), (93096, 334830), (100449, 310320), (103440, 301347), (111610, 279288), (116370, 267864), (133932, 232740), (139644, 223220), (155160, 200898), (167415, 186192), (174555, 178576)]