24858570420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{3989}}^1$

素因数の和:4482

約数の個数: 144

約数和(自身を含む): 76466754000

約数和(自身を除く): 51608183580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 389, 445, 534, 778, 801, 890, 1068, 1167, 1335, 1556, 1602, 1780, 1945, 2334, 2670, 3204, 3501, 3890, 3989, 4005, 4668, 5340, 5835, 7002, 7780, 7978, 8010, 11670, 11967, 14004, 15956, 16020, 17505, 19945, 23340, 23934, 34621, 35010, 35901, 39890, 47868, 59835, 69242, 70020, 71802, 79780, 103863, 119670, 138484, 143604, 173105, 179505, 207726, 239340, 311589, 346210, 355021, 359010, 415452, 519315, 623178, 692420, 710042, 718020, 1038630, 1065063, 1246356, 1420084, 1551721, 1557945, 1775105, 2077260, 2130126, 3103442, 3115890, 3195189, 3550210, 4260252, 4655163, 5325315, 6206884, 6231780, 6390378, 7100420, 7758605, 9310326, 10650630, 12780756, 13965489, 15517210, 15975945, 18620652, 21301260, 23275815, 27930978, 31034420, 31951890, 46551630, 55861956, 63903780, 69827445, 93103260, 138103169, 139654890, 276206338, 279309780, 414309507, 552412676, 690515845, 828619014, 1242928521, 1381031690, 1657238028, 2071547535, 2485857042, 2762063380, 4143095070, 4971714084, 6214642605, 8286190140, 12429285210, 24858570420]

約数ペア:

[(1, 24858570420), (2, 12429285210), (3, 8286190140), (4, 6214642605), (5, 4971714084), (6, 4143095070), (9, 2762063380), (10, 2485857042), (12, 2071547535), (15, 1657238028), (18, 1381031690), (20, 1242928521), (30, 828619014), (36, 690515845), (45, 552412676), (60, 414309507), (89, 279309780), (90, 276206338), (178, 139654890), (180, 138103169), (267, 93103260), (356, 69827445), (389, 63903780), (445, 55861956), (534, 46551630), (778, 31951890), (801, 31034420), (890, 27930978), (1068, 23275815), (1167, 21301260), (1335, 18620652), (1556, 15975945), (1602, 15517210), (1780, 13965489), (1945, 12780756), (2334, 10650630), (2670, 9310326), (3204, 7758605), (3501, 7100420), (3890, 6390378), (3989, 6231780), (4005, 6206884), (4668, 5325315), (5340, 4655163), (5835, 4260252), (7002, 3550210), (7780, 3195189), (7978, 3115890), (8010, 3103442), (11670, 2130126), (11967, 2077260), (14004, 1775105), (15956, 1557945), (16020, 1551721), (17505, 1420084), (19945, 1246356), (23340, 1065063), (23934, 1038630), (34621, 718020), (35010, 710042), (35901, 692420), (39890, 623178), (47868, 519315), (59835, 415452), (69242, 359010), (70020, 355021), (71802, 346210), (79780, 311589), (103863, 239340), (119670, 207726), (138484, 179505), (143604, 173105)]