1121343960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6689}}^1$

素因数の和:6841

約数の個数: 128

約数和(自身を含む): 3699302400

約数和(自身を除く): 2577958440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1905, 2540, 2794, 3048, 3810, 4191, 5080, 5588, 6689, 6985, 7620, 8382, 11176, 13378, 13970, 15240, 16764, 20067, 20955, 26756, 27940, 33445, 33528, 40134, 41910, 53512, 55880, 66890, 73579, 80268, 83820, 100335, 133780, 147158, 160536, 167640, 200670, 220737, 267560, 294316, 367895, 401340, 441474, 588632, 735790, 802680, 849503, 882948, 1103685, 1471580, 1699006, 1765896, 2207370, 2548509, 2943160, 3398012, 4247515, 4414740, 5097018, 6796024, 8495030, 8829480, 9344533, 10194036, 12742545, 16990060, 18689066, 20388072, 25485090, 28033599, 33980120, 37378132, 46722665, 50970180, 56067198, 74756264, 93445330, 101940360, 112134396, 140167995, 186890660, 224268792, 280335990, 373781320, 560671980, 1121343960]

約数ペア:

[(1, 1121343960), (2, 560671980), (3, 373781320), (4, 280335990), (5, 224268792), (6, 186890660), (8, 140167995), (10, 112134396), (11, 101940360), (12, 93445330), (15, 74756264), (20, 56067198), (22, 50970180), (24, 46722665), (30, 37378132), (33, 33980120), (40, 28033599), (44, 25485090), (55, 20388072), (60, 18689066), (66, 16990060), (88, 12742545), (110, 10194036), (120, 9344533), (127, 8829480), (132, 8495030), (165, 6796024), (220, 5097018), (254, 4414740), (264, 4247515), (330, 3398012), (381, 2943160), (440, 2548509), (508, 2207370), (635, 1765896), (660, 1699006), (762, 1471580), (1016, 1103685), (1270, 882948), (1320, 849503), (1397, 802680), (1524, 735790), (1905, 588632), (2540, 441474), (2794, 401340), (3048, 367895), (3810, 294316), (4191, 267560), (5080, 220737), (5588, 200670), (6689, 167640), (6985, 160536), (7620, 147158), (8382, 133780), (11176, 100335), (13378, 83820), (13970, 80268), (15240, 73579), (16764, 66890), (20067, 55880), (20955, 53512), (26756, 41910), (27940, 40134), (33445, 33528)]