61457289960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1\times {\mathrm{14011}}^1$

素因数の和:17359

約数の個数: 128

約数和(自身を含む): 201207836160

約数和(自身を除く): 139750546200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3323, 6646, 9969, 13292, 14011, 16615, 19938, 26584, 28022, 33230, 36553, 39876, 42033, 49845, 56044, 66460, 70055, 73106, 79752, 84066, 99690, 109659, 112088, 132920, 140110, 146212, 154121, 168132, 182765, 199380, 210165, 219318, 280220, 292424, 308242, 336264, 365530, 398760, 420330, 438636, 462363, 548295, 560440, 616484, 731060, 770605, 840660, 877272, 924726, 1096590, 1232968, 1462120, 1541210, 1681320, 1849452, 2193180, 2311815, 3082420, 3698904, 4386360, 4623630, 6164840, 9247260, 18494520, 46558553, 93117106, 139675659, 186234212, 232792765, 279351318, 372468424, 465585530, 512144083, 558702636, 698378295, 931171060, 1024288166, 1117405272, 1396756590, 1536432249, 1862342120, 2048576332, 2560720415, 2793513180, 3072864498, 4097152664, 5121440830, 5587026360, 6145728996, 7682161245, 10242881660, 12291457992, 15364322490, 20485763320, 30728644980, 61457289960]

約数ペア:

[(1, 61457289960), (2, 30728644980), (3, 20485763320), (4, 15364322490), (5, 12291457992), (6, 10242881660), (8, 7682161245), (10, 6145728996), (11, 5587026360), (12, 5121440830), (15, 4097152664), (20, 3072864498), (22, 2793513180), (24, 2560720415), (30, 2048576332), (33, 1862342120), (40, 1536432249), (44, 1396756590), (55, 1117405272), (60, 1024288166), (66, 931171060), (88, 698378295), (110, 558702636), (120, 512144083), (132, 465585530), (165, 372468424), (220, 279351318), (264, 232792765), (330, 186234212), (440, 139675659), (660, 93117106), (1320, 46558553), (3323, 18494520), (6646, 9247260), (9969, 6164840), (13292, 4623630), (14011, 4386360), (16615, 3698904), (19938, 3082420), (26584, 2311815), (28022, 2193180), (33230, 1849452), (36553, 1681320), (39876, 1541210), (42033, 1462120), (49845, 1232968), (56044, 1096590), (66460, 924726), (70055, 877272), (73106, 840660), (79752, 770605), (84066, 731060), (99690, 616484), (109659, 560440), (112088, 548295), (132920, 462363), (140110, 438636), (146212, 420330), (154121, 398760), (168132, 365530), (182765, 336264), (199380, 308242), (210165, 292424), (219318, 280220)]