14281080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 34102920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 349, 372, 440, 465, 620, 660, 682, 698, 744, 930, 1023, 1047, 1240, 1320, 1364, 1396, 1705, 1745, 1860, 2046, 2094, 2728, 2792, 3410, 3490, 3720, 3839, 4092, 4188, 5115, 5235, 6820, 6980, 7678, 8184, 8376, 10230, 10470, 10819, 11517, 13640, 13960, 15356, 19195, 20460, 20940, 21638, 23034, 30712, 32457, 38390, 40920, 41880, 43276, 46068, 54095, 57585, 64914, 76780, 86552, 92136, 108190, 115170, 119009, 129828, 153560, 162285, 216380, 230340, 238018, 259656, 324570, 357027, 432760, 460680, 476036, 595045, 649140, 714054, 952072, 1190090, 1298280, 1428108, 1785135, 2380180, 2856216, 3570270, 4760360, 7140540, 14281080]

約数ペア:

[(1, 14281080), (2, 7140540), (3, 4760360), (4, 3570270), (5, 2856216), (6, 2380180), (8, 1785135), (10, 1428108), (11, 1298280), (12, 1190090), (15, 952072), (20, 714054), (22, 649140), (24, 595045), (30, 476036), (31, 460680), (33, 432760), (40, 357027), (44, 324570), (55, 259656), (60, 238018), (62, 230340), (66, 216380), (88, 162285), (93, 153560), (110, 129828), (120, 119009), (124, 115170), (132, 108190), (155, 92136), (165, 86552), (186, 76780), (220, 64914), (248, 57585), (264, 54095), (310, 46068), (330, 43276), (341, 41880), (349, 40920), (372, 38390), (440, 32457), (465, 30712), (620, 23034), (660, 21638), (682, 20940), (698, 20460), (744, 19195), (930, 15356), (1023, 13960), (1047, 13640), (1240, 11517), (1320, 10819), (1364, 10470), (1396, 10230), (1705, 8376), (1745, 8184), (1860, 7678), (2046, 6980), (2094, 6820), (2728, 5235), (2792, 5115), (3410, 4188), (3490, 4092), (3720, 3839)]