1374577680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8101}}^1$

素因数の和:8225

約数の個数: 160

約数和(自身を含む): 4918756608

約数和(自身を除く): 3544178928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 1616, 1680, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 4848, 5656, 6060, 7070, 8080, 8101, 8484, 10605, 11312, 12120, 14140, 16202, 16968, 21210, 24240, 24303, 28280, 32404, 33936, 40505, 42420, 48606, 56560, 56707, 64808, 81010, 84840, 97212, 113414, 121515, 129616, 162020, 169680, 170121, 194424, 226828, 243030, 283535, 324040, 340242, 388848, 453656, 486060, 567070, 648080, 680484, 818201, 850605, 907312, 972120, 1134140, 1360968, 1636402, 1701210, 1944240, 2268280, 2454603, 2721936, 3272804, 3402420, 4091005, 4536560, 4909206, 5727407, 6545608, 6804840, 8182010, 9818412, 11454814, 12273015, 13091216, 13609680, 16364020, 17182221, 19636824, 22909628, 24546030, 28637035, 32728040, 34364442, 39273648, 45819256, 49092060, 57274070, 65456080, 68728884, 85911105, 91638512, 98184120, 114548140, 137457768, 171822210, 196368240, 229096280, 274915536, 343644420, 458192560, 687288840, 1374577680]

約数ペア:

[(1, 1374577680), (2, 687288840), (3, 458192560), (4, 343644420), (5, 274915536), (6, 229096280), (7, 196368240), (8, 171822210), (10, 137457768), (12, 114548140), (14, 98184120), (15, 91638512), (16, 85911105), (20, 68728884), (21, 65456080), (24, 57274070), (28, 49092060), (30, 45819256), (35, 39273648), (40, 34364442), (42, 32728040), (48, 28637035), (56, 24546030), (60, 22909628), (70, 19636824), (80, 17182221), (84, 16364020), (101, 13609680), (105, 13091216), (112, 12273015), (120, 11454814), (140, 9818412), (168, 8182010), (202, 6804840), (210, 6545608), (240, 5727407), (280, 4909206), (303, 4536560), (336, 4091005), (404, 3402420), (420, 3272804), (505, 2721936), (560, 2454603), (606, 2268280), (707, 1944240), (808, 1701210), (840, 1636402), (1010, 1360968), (1212, 1134140), (1414, 972120), (1515, 907312), (1616, 850605), (1680, 818201), (2020, 680484), (2121, 648080), (2424, 567070), (2828, 486060), (3030, 453656), (3535, 388848), (4040, 340242), (4242, 324040), (4848, 283535), (5656, 243030), (6060, 226828), (7070, 194424), (8080, 170121), (8101, 169680), (8484, 162020), (10605, 129616), (11312, 121515), (12120, 113414), (14140, 97212), (16202, 84840), (16968, 81010), (21210, 64808), (24240, 56707), (24303, 56560), (28280, 48606), (32404, 42420), (33936, 40505)]