5489165640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{6857}}^1$

素因数の和:7831

約数の個数: 128

約数和(自身を含む): 18842492160

約数和(自身を除く): 13353326520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 953, 1906, 2859, 3812, 4765, 5718, 6671, 6857, 7624, 9530, 11436, 13342, 13714, 14295, 19060, 20013, 20571, 22872, 26684, 27428, 28590, 33355, 34285, 38120, 40026, 41142, 47999, 53368, 54856, 57180, 66710, 68570, 80052, 82284, 95998, 100065, 102855, 114360, 133420, 137140, 143997, 160104, 164568, 191996, 200130, 205710, 239995, 266840, 274280, 287994, 383992, 400260, 411420, 479990, 575988, 719985, 800520, 822840, 959980, 1151976, 1439970, 1919960, 2879940, 5759880, 6534721, 13069442, 19604163, 26138884, 32673605, 39208326, 45743047, 52277768, 65347210, 78416652, 91486094, 98020815, 130694420, 137229141, 156833304, 182972188, 196041630, 228715235, 261388840, 274458282, 365944376, 392083260, 457430470, 548916564, 686145705, 784166520, 914860940, 1097833128, 1372291410, 1829721880, 2744582820, 5489165640]

約数ペア:

[(1, 5489165640), (2, 2744582820), (3, 1829721880), (4, 1372291410), (5, 1097833128), (6, 914860940), (7, 784166520), (8, 686145705), (10, 548916564), (12, 457430470), (14, 392083260), (15, 365944376), (20, 274458282), (21, 261388840), (24, 228715235), (28, 196041630), (30, 182972188), (35, 156833304), (40, 137229141), (42, 130694420), (56, 98020815), (60, 91486094), (70, 78416652), (84, 65347210), (105, 52277768), (120, 45743047), (140, 39208326), (168, 32673605), (210, 26138884), (280, 19604163), (420, 13069442), (840, 6534721), (953, 5759880), (1906, 2879940), (2859, 1919960), (3812, 1439970), (4765, 1151976), (5718, 959980), (6671, 822840), (6857, 800520), (7624, 719985), (9530, 575988), (11436, 479990), (13342, 411420), (13714, 400260), (14295, 383992), (19060, 287994), (20013, 274280), (20571, 266840), (22872, 239995), (26684, 205710), (27428, 200130), (28590, 191996), (33355, 164568), (34285, 160104), (38120, 143997), (40026, 137140), (41142, 133420), (47999, 114360), (53368, 102855), (54856, 100065), (57180, 95998), (66710, 82284), (68570, 80052)]