12181118880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{190807}}^1$

素因数の和:190851

約数の個数: 192

約数和(自身を含む): 46160271360

約数和(自身を除く): 33979152480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 63840, 190807, 381614, 572421, 763228, 954035, 1144842, 1335649, 1526456, 1908070, 2289684, 2671298, 2862105, 3052912, 3625333, 3816140, 4006947, 4579368, 5342596, 5724210, 6105824, 6678245, 7250666, 7632280, 8013894, 9158736, 10685192, 10875999, 11448420, 13356490, 14501332, 15264560, 16027788, 18126665, 18317472, 20034735, 21370384, 21751998, 22896840, 25377331, 26712980, 29002664, 30529120, 32055576, 36253330, 40069470, 42740768, 43503996, 45793680, 50754662, 53425960, 54379995, 58005328, 64111152, 72506660, 76131993, 80138940, 87007992, 91587360, 101509324, 106851920, 108759990, 116010656, 126886655, 128222304, 145013320, 152263986, 160277880, 174015984, 203018648, 213703840, 217519980, 253773310, 290026640, 304527972, 320555760, 348031968, 380659965, 406037296, 435039960, 507546620, 580053280, 609055944, 641111520, 761319930, 812074592, 870079920, 1015093240, 1218111888, 1522639860, 1740159840, 2030186480, 2436223776, 3045279720, 4060372960, 6090559440, 12181118880]

約数ペア:

[(1, 12181118880), (2, 6090559440), (3, 4060372960), (4, 3045279720), (5, 2436223776), (6, 2030186480), (7, 1740159840), (8, 1522639860), (10, 1218111888), (12, 1015093240), (14, 870079920), (15, 812074592), (16, 761319930), (19, 641111520), (20, 609055944), (21, 580053280), (24, 507546620), (28, 435039960), (30, 406037296), (32, 380659965), (35, 348031968), (38, 320555760), (40, 304527972), (42, 290026640), (48, 253773310), (56, 217519980), (57, 213703840), (60, 203018648), (70, 174015984), (76, 160277880), (80, 152263986), (84, 145013320), (95, 128222304), (96, 126886655), (105, 116010656), (112, 108759990), (114, 106851920), (120, 101509324), (133, 91587360), (140, 87007992), (152, 80138940), (160, 76131993), (168, 72506660), (190, 64111152), (210, 58005328), (224, 54379995), (228, 53425960), (240, 50754662), (266, 45793680), (280, 43503996), (285, 42740768), (304, 40069470), (336, 36253330), (380, 32055576), (399, 30529120), (420, 29002664), (456, 26712980), (480, 25377331), (532, 22896840), (560, 21751998), (570, 21370384), (608, 20034735), (665, 18317472), (672, 18126665), (760, 16027788), (798, 15264560), (840, 14501332), (912, 13356490), (1064, 11448420), (1120, 10875999), (1140, 10685192), (1330, 9158736), (1520, 8013894), (1596, 7632280), (1680, 7250666), (1824, 6678245), (1995, 6105824), (2128, 5724210), (2280, 5342596), (2660, 4579368), (3040, 4006947), (3192, 3816140), (3360, 3625333), (3990, 3052912), (4256, 2862105), (4560, 2671298), (5320, 2289684), (6384, 1908070), (7980, 1526456), (9120, 1335649), (10640, 1144842), (12768, 954035), (15960, 763228), (21280, 572421), (31920, 381614), (63840, 190807)]