9721367460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{130769}}^1$

素因数の和:130850

約数の個数: 144

約数和(自身を含む): 34272201600

約数和(自身を除く): 24550834140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5310, 6195, 7434, 8260, 10620, 12390, 14868, 18585, 24780, 37170, 74340, 130769, 261538, 392307, 523076, 653845, 784614, 915383, 1176921, 1307690, 1569228, 1830766, 1961535, 2353842, 2615380, 2746149, 3661532, 3923070, 4576915, 4707684, 5492298, 5884605, 7715371, 7846140, 8238447, 9153830, 10984596, 11769210, 13730745, 15430742, 16476894, 18307660, 23146113, 23538420, 27461490, 30861484, 32953788, 38576855, 41192235, 46292226, 54007597, 54922980, 69438339, 77153710, 82384470, 92584452, 108015194, 115730565, 138876678, 154307420, 162022791, 164768940, 216030388, 231461130, 270037985, 277753356, 324045582, 347191695, 462922260, 486068373, 540075970, 648091164, 694383390, 810113955, 972136746, 1080151940, 1388766780, 1620227910, 1944273492, 2430341865, 3240455820, 4860683730, 9721367460]

約数ペア:

[(1, 9721367460), (2, 4860683730), (3, 3240455820), (4, 2430341865), (5, 1944273492), (6, 1620227910), (7, 1388766780), (9, 1080151940), (10, 972136746), (12, 810113955), (14, 694383390), (15, 648091164), (18, 540075970), (20, 486068373), (21, 462922260), (28, 347191695), (30, 324045582), (35, 277753356), (36, 270037985), (42, 231461130), (45, 216030388), (59, 164768940), (60, 162022791), (63, 154307420), (70, 138876678), (84, 115730565), (90, 108015194), (105, 92584452), (118, 82384470), (126, 77153710), (140, 69438339), (177, 54922980), (180, 54007597), (210, 46292226), (236, 41192235), (252, 38576855), (295, 32953788), (315, 30861484), (354, 27461490), (413, 23538420), (420, 23146113), (531, 18307660), (590, 16476894), (630, 15430742), (708, 13730745), (826, 11769210), (885, 10984596), (1062, 9153830), (1180, 8238447), (1239, 7846140), (1260, 7715371), (1652, 5884605), (1770, 5492298), (2065, 4707684), (2124, 4576915), (2478, 3923070), (2655, 3661532), (3540, 2746149), (3717, 2615380), (4130, 2353842), (4956, 1961535), (5310, 1830766), (6195, 1569228), (7434, 1307690), (8260, 1176921), (10620, 915383), (12390, 784614), (14868, 653845), (18585, 523076), (24780, 392307), (37170, 261538), (74340, 130769)]