21798614880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113819}}^1$

素因数の和:113866

約数の個数: 288

約数和(自身を含む): 89489836800

約数和(自身を除く): 67691221920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 95760, 113819, 191520, 227638, 341457, 455276, 569095, 682914, 796733, 910552, 1024371, 1138190, 1365828, 1593466, 1707285, 1821104, 2048742, 2162561, 2276380, 2390199, 2731656, 3186932, 3414570, 3642208, 3983665, 4097484, 4325122, 4552760, 4780398, 5121855, 5463312, 6373864, 6487683, 6829140, 7170597, 7967330, 8194968, 8650244, 9105520, 9560796, 10243710, 10812805, 10926624, 11950995, 12747728, 12975366, 13658280, 14341194, 15137927, 15934660, 16389936, 17300488, 18211040, 19121592, 19463049, 20487420, 21625610, 23901990, 25495456, 25950732, 27316560, 28682388, 30275854, 31869320, 32438415, 32779872, 34600976, 35852985, 38243184, 38926098, 40974840, 43251220, 45413781, 47803980, 51901464, 54633120, 57364776, 60551708, 63738640, 64876830, 69201952, 71705970, 75689635, 76486368, 77852196, 81949680, 86502440, 90827562, 95607960, 97315245, 103802928, 114729552, 121103416, 127477280, 129753660, 136241343, 143411940, 151379270, 155704392, 163899360, 173004880, 181655124, 191215920, 194630490, 207605856, 227068905, 229459104, 242206832, 259507320, 272482686, 286823880, 302758540, 311408784, 346009760, 363310248, 382431840, 389260980, 454137810, 484413664, 519014640, 544965372, 573647760, 605517080, 622817568, 681206715, 726620496, 778521960, 908275620, 1038029280, 1089930744, 1147295520, 1211034160, 1362413430, 1453240992, 1557043920, 1816551240, 2179861488, 2422068320, 2724826860, 3114087840, 3633102480, 4359722976, 5449653720, 7266204960, 10899307440, 21798614880]

約数ペア:

[(1, 21798614880), (2, 10899307440), (3, 7266204960), (4, 5449653720), (5, 4359722976), (6, 3633102480), (7, 3114087840), (8, 2724826860), (9, 2422068320), (10, 2179861488), (12, 1816551240), (14, 1557043920), (15, 1453240992), (16, 1362413430), (18, 1211034160), (19, 1147295520), (20, 1089930744), (21, 1038029280), (24, 908275620), (28, 778521960), (30, 726620496), (32, 681206715), (35, 622817568), (36, 605517080), (38, 573647760), (40, 544965372), (42, 519014640), (45, 484413664), (48, 454137810), (56, 389260980), (57, 382431840), (60, 363310248), (63, 346009760), (70, 311408784), (72, 302758540), (76, 286823880), (80, 272482686), (84, 259507320), (90, 242206832), (95, 229459104), (96, 227068905), (105, 207605856), (112, 194630490), (114, 191215920), (120, 181655124), (126, 173004880), (133, 163899360), (140, 155704392), (144, 151379270), (152, 143411940), (160, 136241343), (168, 129753660), (171, 127477280), (180, 121103416), (190, 114729552), (210, 103802928), (224, 97315245), (228, 95607960), (240, 90827562), (252, 86502440), (266, 81949680), (280, 77852196), (285, 76486368), (288, 75689635), (304, 71705970), (315, 69201952), (336, 64876830), (342, 63738640), (360, 60551708), (380, 57364776), (399, 54633120), (420, 51901464), (456, 47803980), (480, 45413781), (504, 43251220), (532, 40974840), (560, 38926098), (570, 38243184), (608, 35852985), (630, 34600976), (665, 32779872), (672, 32438415), (684, 31869320), (720, 30275854), (760, 28682388), (798, 27316560), (840, 25950732), (855, 25495456), (912, 23901990), (1008, 21625610), (1064, 20487420), (1120, 19463049), (1140, 19121592), (1197, 18211040), (1260, 17300488), (1330, 16389936), (1368, 15934660), (1440, 15137927), (1520, 14341194), (1596, 13658280), (1680, 12975366), (1710, 12747728), (1824, 11950995), (1995, 10926624), (2016, 10812805), (2128, 10243710), (2280, 9560796), (2394, 9105520), (2520, 8650244), (2660, 8194968), (2736, 7967330), (3040, 7170597), (3192, 6829140), (3360, 6487683), (3420, 6373864), (3990, 5463312), (4256, 5121855), (4560, 4780398), (4788, 4552760), (5040, 4325122), (5320, 4097484), (5472, 3983665), (5985, 3642208), (6384, 3414570), (6840, 3186932), (7980, 2731656), (9120, 2390199), (9576, 2276380), (10080, 2162561), (10640, 2048742), (11970, 1821104), (12768, 1707285), (13680, 1593466), (15960, 1365828), (19152, 1138190), (21280, 1024371), (23940, 910552), (27360, 796733), (31920, 682914), (38304, 569095), (47880, 455276), (63840, 341457), (95760, 227638), (113819, 191520)]