24528420

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 90627264

約数和(自身を除く): 66098844

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, 49, 54, 60, 63, 70, 81, 84, 90, 98, 103, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 206, 210, 243, 245, 252, 270, 294, 309, 315, 324, 378, 405, 412, 420, 441, 486, 490, 515, 540, 567, 588, 618, 630, 721, 735, 756, 810, 882, 927, 945, 972, 980, 1030, 1134, 1215, 1236, 1260, 1323, 1442, 1470, 1545, 1620, 1701, 1764, 1854, 1890, 2060, 2163, 2205, 2268, 2430, 2646, 2781, 2835, 2884, 2940, 3090, 3402, 3605, 3708, 3780, 3969, 4326, 4410, 4635, 4860, 5047, 5292, 5562, 5670, 6180, 6489, 6615, 6804, 7210, 7938, 8343, 8505, 8652, 8820, 9270, 10094, 10815, 11124, 11340, 11907, 12978, 13230, 13905, 14420, 15141, 15876, 16686, 17010, 18540, 19467, 19845, 20188, 21630, 23814, 25029, 25235, 25956, 26460, 27810, 30282, 32445, 33372, 34020, 38934, 39690, 41715, 43260, 45423, 47628, 50058, 50470, 55620, 58401, 59535, 60564, 64890, 75705, 77868, 79380, 83430, 90846, 97335, 100116, 100940, 116802, 119070, 125145, 129780, 136269, 151410, 166860, 175203, 181692, 194670, 227115, 233604, 238140, 250290, 272538, 292005, 302820, 350406, 389340, 408807, 454230, 500580, 545076, 584010, 681345, 700812, 817614, 876015, 908460, 1168020, 1226421, 1362690, 1635228, 1752030, 2044035, 2452842, 2725380, 3504060, 4088070, 4905684, 6132105, 8176140, 12264210, 24528420]

約数ペア:

[(1, 24528420), (2, 12264210), (3, 8176140), (4, 6132105), (5, 4905684), (6, 4088070), (7, 3504060), (9, 2725380), (10, 2452842), (12, 2044035), (14, 1752030), (15, 1635228), (18, 1362690), (20, 1226421), (21, 1168020), (27, 908460), (28, 876015), (30, 817614), (35, 700812), (36, 681345), (42, 584010), (45, 545076), (49, 500580), (54, 454230), (60, 408807), (63, 389340), (70, 350406), (81, 302820), (84, 292005), (90, 272538), (98, 250290), (103, 238140), (105, 233604), (108, 227115), (126, 194670), (135, 181692), (140, 175203), (147, 166860), (162, 151410), (180, 136269), (189, 129780), (196, 125145), (206, 119070), (210, 116802), (243, 100940), (245, 100116), (252, 97335), (270, 90846), (294, 83430), (309, 79380), (315, 77868), (324, 75705), (378, 64890), (405, 60564), (412, 59535), (420, 58401), (441, 55620), (486, 50470), (490, 50058), (515, 47628), (540, 45423), (567, 43260), (588, 41715), (618, 39690), (630, 38934), (721, 34020), (735, 33372), (756, 32445), (810, 30282), (882, 27810), (927, 26460), (945, 25956), (972, 25235), (980, 25029), (1030, 23814), (1134, 21630), (1215, 20188), (1236, 19845), (1260, 19467), (1323, 18540), (1442, 17010), (1470, 16686), (1545, 15876), (1620, 15141), (1701, 14420), (1764, 13905), (1854, 13230), (1890, 12978), (2060, 11907), (2163, 11340), (2205, 11124), (2268, 10815), (2430, 10094), (2646, 9270), (2781, 8820), (2835, 8652), (2884, 8505), (2940, 8343), (3090, 7938), (3402, 7210), (3605, 6804), (3708, 6615), (3780, 6489), (3969, 6180), (4326, 5670), (4410, 5562), (4635, 5292), (4860, 5047)]