4751298580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1597}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 11597644800

約数和(自身を除く): 6846346220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 269, 316, 395, 538, 553, 790, 1076, 1106, 1345, 1580, 1597, 1883, 2212, 2690, 2765, 3194, 3766, 5380, 5530, 6388, 7532, 7985, 9415, 11060, 11179, 15970, 18830, 21251, 22358, 31940, 37660, 42502, 44716, 55895, 85004, 106255, 111790, 126163, 148757, 212510, 223580, 252326, 297514, 425020, 429593, 504652, 595028, 630815, 743785, 859186, 883141, 1261630, 1487570, 1718372, 1766282, 2147965, 2523260, 2975140, 3007151, 3532564, 4295930, 4415705, 6014302, 8591860, 8831410, 12028604, 15035755, 17662820, 30071510, 33937847, 60143020, 67875694, 135751388, 169689235, 237564929, 339378470, 475129858, 678756940, 950259716, 1187824645, 2375649290, 4751298580]

約数ペア:

[(1, 4751298580), (2, 2375649290), (4, 1187824645), (5, 950259716), (7, 678756940), (10, 475129858), (14, 339378470), (20, 237564929), (28, 169689235), (35, 135751388), (70, 67875694), (79, 60143020), (140, 33937847), (158, 30071510), (269, 17662820), (316, 15035755), (395, 12028604), (538, 8831410), (553, 8591860), (790, 6014302), (1076, 4415705), (1106, 4295930), (1345, 3532564), (1580, 3007151), (1597, 2975140), (1883, 2523260), (2212, 2147965), (2690, 1766282), (2765, 1718372), (3194, 1487570), (3766, 1261630), (5380, 883141), (5530, 859186), (6388, 743785), (7532, 630815), (7985, 595028), (9415, 504652), (11060, 429593), (11179, 425020), (15970, 297514), (18830, 252326), (21251, 223580), (22358, 212510), (31940, 148757), (37660, 126163), (42502, 111790), (44716, 106255), (55895, 85004)]