1210972752

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40237}}^1$

素因数の和:40281

約数の個数: 120

約数和(自身を含む): 3891819360

約数和(自身を除く): 2680846608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 10032, 15048, 30096, 40237, 80474, 120711, 160948, 241422, 321896, 362133, 442607, 482844, 643792, 724266, 764503, 885214, 965688, 1327821, 1448532, 1529006, 1770428, 1931376, 2293509, 2655642, 2897064, 3058012, 3540856, 3983463, 4587018, 5311284, 5794128, 6116024, 6880527, 7081712, 7966926, 8409533, 9174036, 10622568, 12232048, 13761054, 15933852, 16819066, 18348072, 21245136, 25228599, 27522108, 31867704, 33638132, 36696144, 50457198, 55044216, 63735408, 67276264, 75685797, 100914396, 110088432, 134552528, 151371594, 201828792, 302743188, 403657584, 605486376, 1210972752]

約数ペア:

[(1, 1210972752), (2, 605486376), (3, 403657584), (4, 302743188), (6, 201828792), (8, 151371594), (9, 134552528), (11, 110088432), (12, 100914396), (16, 75685797), (18, 67276264), (19, 63735408), (22, 55044216), (24, 50457198), (33, 36696144), (36, 33638132), (38, 31867704), (44, 27522108), (48, 25228599), (57, 21245136), (66, 18348072), (72, 16819066), (76, 15933852), (88, 13761054), (99, 12232048), (114, 10622568), (132, 9174036), (144, 8409533), (152, 7966926), (171, 7081712), (176, 6880527), (198, 6116024), (209, 5794128), (228, 5311284), (264, 4587018), (304, 3983463), (342, 3540856), (396, 3058012), (418, 2897064), (456, 2655642), (528, 2293509), (627, 1931376), (684, 1770428), (792, 1529006), (836, 1448532), (912, 1327821), (1254, 965688), (1368, 885214), (1584, 764503), (1672, 724266), (1881, 643792), (2508, 482844), (2736, 442607), (3344, 362133), (3762, 321896), (5016, 241422), (7524, 160948), (10032, 120711), (15048, 80474), (30096, 40237)]