563358180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2090

約数の個数: 192

約数和(自身を含む): 1999872000

約数和(自身を除く): 1436513820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 84, 105, 110, 122, 132, 140, 154, 165, 183, 210, 220, 231, 244, 305, 308, 330, 366, 385, 420, 427, 462, 610, 660, 671, 732, 770, 854, 915, 924, 1155, 1220, 1281, 1342, 1540, 1708, 1830, 1999, 2013, 2135, 2310, 2562, 2684, 3355, 3660, 3998, 4026, 4270, 4620, 4697, 5124, 5997, 6405, 6710, 7996, 8052, 8540, 9394, 9995, 10065, 11994, 12810, 13420, 13993, 14091, 18788, 19990, 20130, 21989, 23485, 23988, 25620, 27986, 28182, 29985, 39980, 40260, 41979, 43978, 46970, 55972, 56364, 59970, 65967, 69965, 70455, 83958, 87956, 93940, 109945, 119940, 121939, 131934, 139930, 140910, 153923, 167916, 209895, 219890, 243878, 263868, 279860, 281820, 307846, 329835, 365817, 419790, 439780, 461769, 487756, 609695, 615692, 659670, 731634, 769615, 839580, 853573, 923538, 1219390, 1319340, 1341329, 1463268, 1539230, 1707146, 1829085, 1847076, 2308845, 2438780, 2560719, 2682658, 3078460, 3414292, 3658170, 4023987, 4267865, 4617690, 5121438, 5365316, 6706645, 7316340, 8047974, 8535730, 9235380, 9389303, 10242876, 12803595, 13413290, 16095948, 17071460, 18778606, 20119935, 25607190, 26826580, 28167909, 37557212, 40239870, 46946515, 51214380, 56335818, 80479740, 93893030, 112671636, 140839545, 187786060, 281679090, 563358180]

約数ペア:

[(1, 563358180), (2, 281679090), (3, 187786060), (4, 140839545), (5, 112671636), (6, 93893030), (7, 80479740), (10, 56335818), (11, 51214380), (12, 46946515), (14, 40239870), (15, 37557212), (20, 28167909), (21, 26826580), (22, 25607190), (28, 20119935), (30, 18778606), (33, 17071460), (35, 16095948), (42, 13413290), (44, 12803595), (55, 10242876), (60, 9389303), (61, 9235380), (66, 8535730), (70, 8047974), (77, 7316340), (84, 6706645), (105, 5365316), (110, 5121438), (122, 4617690), (132, 4267865), (140, 4023987), (154, 3658170), (165, 3414292), (183, 3078460), (210, 2682658), (220, 2560719), (231, 2438780), (244, 2308845), (305, 1847076), (308, 1829085), (330, 1707146), (366, 1539230), (385, 1463268), (420, 1341329), (427, 1319340), (462, 1219390), (610, 923538), (660, 853573), (671, 839580), (732, 769615), (770, 731634), (854, 659670), (915, 615692), (924, 609695), (1155, 487756), (1220, 461769), (1281, 439780), (1342, 419790), (1540, 365817), (1708, 329835), (1830, 307846), (1999, 281820), (2013, 279860), (2135, 263868), (2310, 243878), (2562, 219890), (2684, 209895), (3355, 167916), (3660, 153923), (3998, 140910), (4026, 139930), (4270, 131934), (4620, 121939), (4697, 119940), (5124, 109945), (5997, 93940), (6405, 87956), (6710, 83958), (7996, 70455), (8052, 69965), (8540, 65967), (9394, 59970), (9995, 56364), (10065, 55972), (11994, 46970), (12810, 43978), (13420, 41979), (13993, 40260), (14091, 39980), (18788, 29985), (19990, 28182), (20130, 27986), (21989, 25620), (23485, 23988)]