11840979480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{289369}}^1$

素因数の和:289425

約数の個数: 128

約数和(自身を含む): 40002508800

約数和(自身を除く): 28161529320

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, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 289369, 578738, 868107, 1157476, 1446845, 1736214, 2314952, 2893690, 3183059, 3472428, 4340535, 5787380, 6366118, 6944856, 8681070, 8970439, 9549177, 11574760, 12732236, 15915295, 17362140, 17940878, 19098354, 25464472, 26911317, 31830590, 34724280, 35881756, 38196708, 44852195, 47745885, 53822634, 63661180, 71763512, 76393416, 89704390, 95491770, 98674829, 107645268, 127322360, 134556585, 179408780, 190983540, 197349658, 215290536, 269113170, 296024487, 358817560, 381967080, 394699316, 493374145, 538226340, 592048974, 789398632, 986748290, 1076452680, 1184097948, 1480122435, 1973496580, 2368195896, 2960244870, 3946993160, 5920489740, 11840979480]

約数ペア:

[(1, 11840979480), (2, 5920489740), (3, 3946993160), (4, 2960244870), (5, 2368195896), (6, 1973496580), (8, 1480122435), (10, 1184097948), (11, 1076452680), (12, 986748290), (15, 789398632), (20, 592048974), (22, 538226340), (24, 493374145), (30, 394699316), (31, 381967080), (33, 358817560), (40, 296024487), (44, 269113170), (55, 215290536), (60, 197349658), (62, 190983540), (66, 179408780), (88, 134556585), (93, 127322360), (110, 107645268), (120, 98674829), (124, 95491770), (132, 89704390), (155, 76393416), (165, 71763512), (186, 63661180), (220, 53822634), (248, 47745885), (264, 44852195), (310, 38196708), (330, 35881756), (341, 34724280), (372, 31830590), (440, 26911317), (465, 25464472), (620, 19098354), (660, 17940878), (682, 17362140), (744, 15915295), (930, 12732236), (1023, 11574760), (1240, 9549177), (1320, 8970439), (1364, 8681070), (1705, 6944856), (1860, 6366118), (2046, 5787380), (2728, 4340535), (3410, 3472428), (3720, 3183059), (4092, 2893690), (5115, 2314952), (6820, 1736214), (8184, 1446845), (10230, 1157476), (13640, 868107), (20460, 578738), (40920, 289369)]