3128603880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{4909}}^1$

素因数の和:5083

約数の個数: 128

約数和(自身を含む): 9672307200

約数和(自身を除く): 6543703320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 113, 120, 141, 188, 226, 235, 282, 339, 376, 452, 470, 564, 565, 678, 705, 904, 940, 1128, 1130, 1356, 1410, 1695, 1880, 2260, 2712, 2820, 3390, 4520, 4909, 5311, 5640, 6780, 9818, 10622, 13560, 14727, 15933, 19636, 21244, 24545, 26555, 29454, 31866, 39272, 42488, 49090, 53110, 58908, 63732, 73635, 79665, 98180, 106220, 117816, 127464, 147270, 159330, 196360, 212440, 230723, 294540, 318660, 461446, 554717, 589080, 637320, 692169, 922892, 1109434, 1153615, 1384338, 1664151, 1845784, 2218868, 2307230, 2768676, 2773585, 3328302, 3460845, 4437736, 4614460, 5537352, 5547170, 6656604, 6921690, 8320755, 9228920, 11094340, 13313208, 13843380, 16641510, 22188680, 26071699, 27686760, 33283020, 52143398, 66566040, 78215097, 104286796, 130358495, 156430194, 208573592, 260716990, 312860388, 391075485, 521433980, 625720776, 782150970, 1042867960, 1564301940, 3128603880]

約数ペア:

[(1, 3128603880), (2, 1564301940), (3, 1042867960), (4, 782150970), (5, 625720776), (6, 521433980), (8, 391075485), (10, 312860388), (12, 260716990), (15, 208573592), (20, 156430194), (24, 130358495), (30, 104286796), (40, 78215097), (47, 66566040), (60, 52143398), (94, 33283020), (113, 27686760), (120, 26071699), (141, 22188680), (188, 16641510), (226, 13843380), (235, 13313208), (282, 11094340), (339, 9228920), (376, 8320755), (452, 6921690), (470, 6656604), (564, 5547170), (565, 5537352), (678, 4614460), (705, 4437736), (904, 3460845), (940, 3328302), (1128, 2773585), (1130, 2768676), (1356, 2307230), (1410, 2218868), (1695, 1845784), (1880, 1664151), (2260, 1384338), (2712, 1153615), (2820, 1109434), (3390, 922892), (4520, 692169), (4909, 637320), (5311, 589080), (5640, 554717), (6780, 461446), (9818, 318660), (10622, 294540), (13560, 230723), (14727, 212440), (15933, 196360), (19636, 159330), (21244, 147270), (24545, 127464), (26555, 117816), (29454, 106220), (31866, 98180), (39272, 79665), (42488, 73635), (49090, 63732), (53110, 58908)]