15705856980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{466603}}^1$

素因数の和:466646

約数の個数: 144

約数和(自身を含む): 55029409344

約数和(自身を除く): 39323552364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 33660, 466603, 933206, 1399809, 1866412, 2333015, 2799618, 4199427, 4666030, 5132633, 5599236, 6999045, 7932251, 8398854, 9332060, 10265266, 13998090, 15397899, 15864502, 16797708, 20530532, 20997135, 23796753, 25663165, 27996180, 30795798, 31729004, 39661255, 41994270, 46193697, 47593506, 51326330, 61591596, 71390259, 76989495, 79322510, 83988540, 87254761, 92387394, 95187012, 102652660, 118983765, 142780518, 153978990, 158645020, 174509522, 184774788, 230968485, 237967530, 261764283, 285561036, 307957980, 349019044, 356951295, 436273805, 461936970, 475935060, 523528566, 713902590, 785292849, 872547610, 923873940, 1047057132, 1308821415, 1427805180, 1570585698, 1745095220, 2617642830, 3141171396, 3926464245, 5235285660, 7852928490, 15705856980]

約数ペア:

[(1, 15705856980), (2, 7852928490), (3, 5235285660), (4, 3926464245), (5, 3141171396), (6, 2617642830), (9, 1745095220), (10, 1570585698), (11, 1427805180), (12, 1308821415), (15, 1047057132), (17, 923873940), (18, 872547610), (20, 785292849), (22, 713902590), (30, 523528566), (33, 475935060), (34, 461936970), (36, 436273805), (44, 356951295), (45, 349019044), (51, 307957980), (55, 285561036), (60, 261764283), (66, 237967530), (68, 230968485), (85, 184774788), (90, 174509522), (99, 158645020), (102, 153978990), (110, 142780518), (132, 118983765), (153, 102652660), (165, 95187012), (170, 92387394), (180, 87254761), (187, 83988540), (198, 79322510), (204, 76989495), (220, 71390259), (255, 61591596), (306, 51326330), (330, 47593506), (340, 46193697), (374, 41994270), (396, 39661255), (495, 31729004), (510, 30795798), (561, 27996180), (612, 25663165), (660, 23796753), (748, 20997135), (765, 20530532), (935, 16797708), (990, 15864502), (1020, 15397899), (1122, 13998090), (1530, 10265266), (1683, 9332060), (1870, 8398854), (1980, 7932251), (2244, 6999045), (2805, 5599236), (3060, 5132633), (3366, 4666030), (3740, 4199427), (5610, 2799618), (6732, 2333015), (8415, 1866412), (11220, 1399809), (16830, 933206), (33660, 466603)]