12510843930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{187597}}^1$

素因数の和:187645

約数の個数: 128

約数和(自身を含む): 37819756800

約数和(自身を除く): 25308912870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3705, 4446, 5130, 6669, 7410, 11115, 13338, 22230, 33345, 66690, 187597, 375194, 562791, 937985, 1125582, 1688373, 1875970, 2438761, 2813955, 3376746, 3564343, 4877522, 5065119, 5627910, 7128686, 7316283, 8441865, 10130238, 10693029, 12193805, 14632566, 16883730, 17821715, 21386058, 21948849, 24387610, 25325595, 32079087, 35643430, 36581415, 43897698, 46336459, 50651190, 53465145, 64158174, 65846547, 73162830, 92672918, 96237261, 106930290, 109744245, 131693094, 139009377, 160395435, 192474522, 219488490, 231682295, 278018754, 320790870, 329232735, 417028131, 463364590, 481186305, 658465470, 695046885, 834056262, 962372610, 1251084393, 1390093770, 2085140655, 2502168786, 4170281310, 6255421965, 12510843930]

約数ペア:

[(1, 12510843930), (2, 6255421965), (3, 4170281310), (5, 2502168786), (6, 2085140655), (9, 1390093770), (10, 1251084393), (13, 962372610), (15, 834056262), (18, 695046885), (19, 658465470), (26, 481186305), (27, 463364590), (30, 417028131), (38, 329232735), (39, 320790870), (45, 278018754), (54, 231682295), (57, 219488490), (65, 192474522), (78, 160395435), (90, 139009377), (95, 131693094), (114, 109744245), (117, 106930290), (130, 96237261), (135, 92672918), (171, 73162830), (190, 65846547), (195, 64158174), (234, 53465145), (247, 50651190), (270, 46336459), (285, 43897698), (342, 36581415), (351, 35643430), (390, 32079087), (494, 25325595), (513, 24387610), (570, 21948849), (585, 21386058), (702, 17821715), (741, 16883730), (855, 14632566), (1026, 12193805), (1170, 10693029), (1235, 10130238), (1482, 8441865), (1710, 7316283), (1755, 7128686), (2223, 5627910), (2470, 5065119), (2565, 4877522), (3510, 3564343), (3705, 3376746), (4446, 2813955), (5130, 2438761), (6669, 1875970), (7410, 1688373), (11115, 1125582), (13338, 937985), (22230, 562791), (33345, 375194), (66690, 187597)]