38416140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10163}}^1$

素因数の和:10188

約数の個数: 96

約数和(自身を含む): 136604160

約数和(自身を除く): 98188020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10163, 20326, 30489, 40652, 50815, 60978, 71141, 91467, 101630, 121956, 142282, 152445, 182934, 203260, 213423, 274401, 284564, 304890, 355705, 365868, 426846, 457335, 548802, 609780, 640269, 711410, 853692, 914670, 1067115, 1097604, 1280538, 1372005, 1422820, 1829340, 1920807, 2134230, 2561076, 2744010, 3201345, 3841614, 4268460, 5488020, 6402690, 7683228, 9604035, 12805380, 19208070, 38416140]

約数ペア:

[(1, 38416140), (2, 19208070), (3, 12805380), (4, 9604035), (5, 7683228), (6, 6402690), (7, 5488020), (9, 4268460), (10, 3841614), (12, 3201345), (14, 2744010), (15, 2561076), (18, 2134230), (20, 1920807), (21, 1829340), (27, 1422820), (28, 1372005), (30, 1280538), (35, 1097604), (36, 1067115), (42, 914670), (45, 853692), (54, 711410), (60, 640269), (63, 609780), (70, 548802), (84, 457335), (90, 426846), (105, 365868), (108, 355705), (126, 304890), (135, 284564), (140, 274401), (180, 213423), (189, 203260), (210, 182934), (252, 152445), (270, 142282), (315, 121956), (378, 101630), (420, 91467), (540, 71141), (630, 60978), (756, 50815), (945, 40652), (1260, 30489), (1890, 20326), (3780, 10163)]