4708988940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{2039}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 13429140480

約数和(自身を除く): 8720151540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 631, 732, 915, 1220, 1262, 1830, 1893, 2039, 2524, 3155, 3660, 3786, 4078, 6117, 6310, 7572, 8156, 9465, 10195, 12234, 12620, 18930, 20390, 24468, 30585, 37860, 38491, 40780, 61170, 76982, 115473, 122340, 124379, 153964, 192455, 230946, 248758, 373137, 384910, 461892, 497516, 577365, 621895, 746274, 769820, 1154730, 1243790, 1286609, 1492548, 1865685, 2309460, 2487580, 2573218, 3731370, 3859827, 5146436, 6433045, 7462740, 7719654, 12866090, 15439308, 19299135, 25732180, 38598270, 77196540, 78483149, 156966298, 235449447, 313932596, 392415745, 470898894, 784831490, 941797788, 1177247235, 1569662980, 2354494470, 4708988940]

約数ペア:

[(1, 4708988940), (2, 2354494470), (3, 1569662980), (4, 1177247235), (5, 941797788), (6, 784831490), (10, 470898894), (12, 392415745), (15, 313932596), (20, 235449447), (30, 156966298), (60, 78483149), (61, 77196540), (122, 38598270), (183, 25732180), (244, 19299135), (305, 15439308), (366, 12866090), (610, 7719654), (631, 7462740), (732, 6433045), (915, 5146436), (1220, 3859827), (1262, 3731370), (1830, 2573218), (1893, 2487580), (2039, 2309460), (2524, 1865685), (3155, 1492548), (3660, 1286609), (3786, 1243790), (4078, 1154730), (6117, 769820), (6310, 746274), (7572, 621895), (8156, 577365), (9465, 497516), (10195, 461892), (12234, 384910), (12620, 373137), (18930, 248758), (20390, 230946), (24468, 192455), (30585, 153964), (37860, 124379), (38491, 122340), (40780, 115473), (61170, 76982)]