11990821920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{324427}}^1$

素因数の和:324463

約数の個数: 192

約数和(自身を含む): 47091373056

約数和(自身を除く): 35100551136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 324427, 648854, 973281, 1297708, 1622135, 1946562, 2270989, 2595416, 3244270, 3568697, 3893124, 4541978, 4866405, 5190832, 6488540, 6812967, 7137394, 7786248, 9083956, 9732810, 10381664, 10706091, 11354945, 12977080, 13625934, 14274788, 15572496, 17843485, 18167912, 19465620, 21412182, 22709890, 24980879, 25954160, 27251868, 28549576, 31144992, 34064835, 35686970, 36335824, 38931240, 42824364, 45419780, 49961758, 51908320, 53530455, 54503736, 57099152, 68129670, 71373940, 72671648, 74942637, 77862480, 85648728, 90839560, 99923516, 107060910, 109007472, 114198304, 124904395, 136259340, 142747880, 149885274, 155724960, 171297456, 181679120, 199847032, 214121820, 218014944, 249808790, 272518680, 285495760, 299770548, 342594912, 363358240, 374713185, 399694064, 428243640, 499617580, 545037360, 570991520, 599541096, 749426370, 799388128, 856487280, 999235160, 1090074720, 1199082192, 1498852740, 1712974560, 1998470320, 2398164384, 2997705480, 3996940640, 5995410960, 11990821920]

約数ペア:

[(1, 11990821920), (2, 5995410960), (3, 3996940640), (4, 2997705480), (5, 2398164384), (6, 1998470320), (7, 1712974560), (8, 1498852740), (10, 1199082192), (11, 1090074720), (12, 999235160), (14, 856487280), (15, 799388128), (16, 749426370), (20, 599541096), (21, 570991520), (22, 545037360), (24, 499617580), (28, 428243640), (30, 399694064), (32, 374713185), (33, 363358240), (35, 342594912), (40, 299770548), (42, 285495760), (44, 272518680), (48, 249808790), (55, 218014944), (56, 214121820), (60, 199847032), (66, 181679120), (70, 171297456), (77, 155724960), (80, 149885274), (84, 142747880), (88, 136259340), (96, 124904395), (105, 114198304), (110, 109007472), (112, 107060910), (120, 99923516), (132, 90839560), (140, 85648728), (154, 77862480), (160, 74942637), (165, 72671648), (168, 71373940), (176, 68129670), (210, 57099152), (220, 54503736), (224, 53530455), (231, 51908320), (240, 49961758), (264, 45419780), (280, 42824364), (308, 38931240), (330, 36335824), (336, 35686970), (352, 34064835), (385, 31144992), (420, 28549576), (440, 27251868), (462, 25954160), (480, 24980879), (528, 22709890), (560, 21412182), (616, 19465620), (660, 18167912), (672, 17843485), (770, 15572496), (840, 14274788), (880, 13625934), (924, 12977080), (1056, 11354945), (1120, 10706091), (1155, 10381664), (1232, 9732810), (1320, 9083956), (1540, 7786248), (1680, 7137394), (1760, 6812967), (1848, 6488540), (2310, 5190832), (2464, 4866405), (2640, 4541978), (3080, 3893124), (3360, 3568697), (3696, 3244270), (4620, 2595416), (5280, 2270989), (6160, 1946562), (7392, 1622135), (9240, 1297708), (12320, 973281), (18480, 648854), (36960, 324427)]