7443601620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{104869}}^1$

素因数の和:104914

約数の個数: 144

約数和(自身を含む): 25792986240

約数和(自身を除く): 18349384620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 23660, 35490, 70980, 104869, 209738, 314607, 419476, 524345, 629214, 734083, 1048690, 1258428, 1363297, 1468166, 1573035, 2097380, 2202249, 2726594, 2936332, 3146070, 3670415, 4089891, 4404498, 5453188, 6292140, 6816485, 7340830, 8179782, 8808996, 9543079, 11011245, 13632970, 14681660, 16359564, 17722861, 19086158, 20449455, 22022490, 27265940, 28629237, 35445722, 38172316, 40898910, 44044980, 47715395, 53168583, 57258474, 70891444, 81797820, 88614305, 95430790, 106337166, 114516948, 124060027, 143146185, 177228610, 190861580, 212674332, 248120054, 265842915, 286292370, 354457220, 372180081, 496240108, 531685830, 572584740, 620300135, 744360162, 1063371660, 1240600270, 1488720324, 1860900405, 2481200540, 3721800810, 7443601620]

約数ペア:

[(1, 7443601620), (2, 3721800810), (3, 2481200540), (4, 1860900405), (5, 1488720324), (6, 1240600270), (7, 1063371660), (10, 744360162), (12, 620300135), (13, 572584740), (14, 531685830), (15, 496240108), (20, 372180081), (21, 354457220), (26, 286292370), (28, 265842915), (30, 248120054), (35, 212674332), (39, 190861580), (42, 177228610), (52, 143146185), (60, 124060027), (65, 114516948), (70, 106337166), (78, 95430790), (84, 88614305), (91, 81797820), (105, 70891444), (130, 57258474), (140, 53168583), (156, 47715395), (169, 44044980), (182, 40898910), (195, 38172316), (210, 35445722), (260, 28629237), (273, 27265940), (338, 22022490), (364, 20449455), (390, 19086158), (420, 17722861), (455, 16359564), (507, 14681660), (546, 13632970), (676, 11011245), (780, 9543079), (845, 8808996), (910, 8179782), (1014, 7340830), (1092, 6816485), (1183, 6292140), (1365, 5453188), (1690, 4404498), (1820, 4089891), (2028, 3670415), (2366, 3146070), (2535, 2936332), (2730, 2726594), (3380, 2202249), (3549, 2097380), (4732, 1573035), (5070, 1468166), (5460, 1363297), (5915, 1258428), (7098, 1048690), (10140, 734083), (11830, 629214), (14196, 524345), (17745, 419476), (23660, 314607), (35490, 209738), (70980, 104869)]