7404185160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{28447}}^1$

素因数の和:28708

約数の個数: 128

約数和(自身を含む): 24783897600

約数和(自身を除く): 17379712440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 964, 1080, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 4338, 4820, 5784, 6507, 7230, 8676, 9640, 10845, 13014, 14460, 17352, 21690, 26028, 28447, 28920, 32535, 43380, 52056, 56894, 65070, 85341, 86760, 113788, 130140, 142235, 170682, 227576, 256023, 260280, 284470, 341364, 426705, 512046, 568940, 682728, 768069, 853410, 1024092, 1137880, 1280115, 1536138, 1706820, 2048184, 2560230, 3072276, 3413640, 3840345, 5120460, 6144552, 6855727, 7680690, 10240920, 13711454, 15361380, 20567181, 27422908, 30722760, 34278635, 41134362, 54845816, 61701543, 68557270, 82268724, 102835905, 123403086, 137114540, 164537448, 185104629, 205671810, 246806172, 274229080, 308507715, 370209258, 411343620, 493612344, 617015430, 740418516, 822687240, 925523145, 1234030860, 1480837032, 1851046290, 2468061720, 3702092580, 7404185160]

約数ペア:

[(1, 7404185160), (2, 3702092580), (3, 2468061720), (4, 1851046290), (5, 1480837032), (6, 1234030860), (8, 925523145), (9, 822687240), (10, 740418516), (12, 617015430), (15, 493612344), (18, 411343620), (20, 370209258), (24, 308507715), (27, 274229080), (30, 246806172), (36, 205671810), (40, 185104629), (45, 164537448), (54, 137114540), (60, 123403086), (72, 102835905), (90, 82268724), (108, 68557270), (120, 61701543), (135, 54845816), (180, 41134362), (216, 34278635), (241, 30722760), (270, 27422908), (360, 20567181), (482, 15361380), (540, 13711454), (723, 10240920), (964, 7680690), (1080, 6855727), (1205, 6144552), (1446, 5120460), (1928, 3840345), (2169, 3413640), (2410, 3072276), (2892, 2560230), (3615, 2048184), (4338, 1706820), (4820, 1536138), (5784, 1280115), (6507, 1137880), (7230, 1024092), (8676, 853410), (9640, 768069), (10845, 682728), (13014, 568940), (14460, 512046), (17352, 426705), (21690, 341364), (26028, 284470), (28447, 260280), (28920, 256023), (32535, 227576), (43380, 170682), (52056, 142235), (56894, 130140), (65070, 113788), (85341, 86760)]