1427777910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{93871}}^1$

素因数の和:93910

約数の個数: 72

約数和(自身を含む): 4019786784

約数和(自身を除く): 2592008874

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 93871, 187742, 281613, 469355, 563226, 844839, 938710, 1220323, 1408065, 1689678, 2440646, 2816130, 3660969, 4224195, 6101615, 7321938, 8448390, 10982907, 12203230, 15864199, 18304845, 21965814, 31728398, 36609690, 47592597, 54914535, 79320995, 95185194, 109829070, 142777791, 158641990, 237962985, 285555582, 475925970, 713888955, 1427777910]

約数ペア:

[(1, 1427777910), (2, 713888955), (3, 475925970), (5, 285555582), (6, 237962985), (9, 158641990), (10, 142777791), (13, 109829070), (15, 95185194), (18, 79320995), (26, 54914535), (30, 47592597), (39, 36609690), (45, 31728398), (65, 21965814), (78, 18304845), (90, 15864199), (117, 12203230), (130, 10982907), (169, 8448390), (195, 7321938), (234, 6101615), (338, 4224195), (390, 3660969), (507, 2816130), (585, 2440646), (845, 1689678), (1014, 1408065), (1170, 1220323), (1521, 938710), (1690, 844839), (2535, 563226), (3042, 469355), (5070, 281613), (7605, 187742), (15210, 93871)]