782530980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24197}}^1$

素因数の和:24234

約数の個数: 144

約数和(自身を含む): 2780640576

約数和(自身を除く): 1998109596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10780, 16170, 24197, 32340, 48394, 72591, 96788, 120985, 145182, 169379, 241970, 266167, 290364, 338758, 362955, 483940, 508137, 532334, 677516, 725910, 798501, 846895, 1016274, 1064668, 1185653, 1330835, 1451820, 1597002, 1693790, 1863169, 2032548, 2371306, 2540685, 2661670, 3194004, 3387580, 3556959, 3726338, 3992505, 4742612, 5081370, 5323340, 5589507, 5928265, 7113918, 7452676, 7985010, 9315845, 10162740, 11179014, 11856530, 13042183, 14227836, 15970020, 17784795, 18631690, 22358028, 23713060, 26084366, 27947535, 35569590, 37263380, 39126549, 52168732, 55895070, 65210915, 71139180, 78253098, 111790140, 130421830, 156506196, 195632745, 260843660, 391265490, 782530980]

約数ペア:

[(1, 782530980), (2, 391265490), (3, 260843660), (4, 195632745), (5, 156506196), (6, 130421830), (7, 111790140), (10, 78253098), (11, 71139180), (12, 65210915), (14, 55895070), (15, 52168732), (20, 39126549), (21, 37263380), (22, 35569590), (28, 27947535), (30, 26084366), (33, 23713060), (35, 22358028), (42, 18631690), (44, 17784795), (49, 15970020), (55, 14227836), (60, 13042183), (66, 11856530), (70, 11179014), (77, 10162740), (84, 9315845), (98, 7985010), (105, 7452676), (110, 7113918), (132, 5928265), (140, 5589507), (147, 5323340), (154, 5081370), (165, 4742612), (196, 3992505), (210, 3726338), (220, 3556959), (231, 3387580), (245, 3194004), (294, 2661670), (308, 2540685), (330, 2371306), (385, 2032548), (420, 1863169), (462, 1693790), (490, 1597002), (539, 1451820), (588, 1330835), (660, 1185653), (735, 1064668), (770, 1016274), (924, 846895), (980, 798501), (1078, 725910), (1155, 677516), (1470, 532334), (1540, 508137), (1617, 483940), (2156, 362955), (2310, 338758), (2695, 290364), (2940, 266167), (3234, 241970), (4620, 169379), (5390, 145182), (6468, 120985), (8085, 96788), (10780, 72591), (16170, 48394), (24197, 32340)]