764778960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1674

約数の個数: 240

約数和(自身を含む): 2849603328

約数和(自身を除く): 2084824368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 99, 110, 120, 122, 132, 144, 165, 176, 180, 183, 198, 220, 240, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 528, 549, 610, 660, 671, 720, 732, 792, 880, 915, 976, 990, 1098, 1220, 1320, 1342, 1464, 1583, 1584, 1830, 1980, 2013, 2196, 2440, 2640, 2684, 2745, 2928, 3166, 3355, 3660, 3960, 4026, 4392, 4749, 4880, 5368, 5490, 6039, 6332, 6710, 7320, 7915, 7920, 8052, 8784, 9498, 10065, 10736, 10980, 12078, 12664, 13420, 14247, 14640, 15830, 16104, 17413, 18996, 20130, 21960, 23745, 24156, 25328, 26840, 28494, 30195, 31660, 32208, 34826, 37992, 40260, 43920, 47490, 48312, 52239, 53680, 56988, 60390, 63320, 69652, 71235, 75984, 80520, 87065, 94980, 96563, 96624, 104478, 113976, 120780, 126640, 139304, 142470, 156717, 161040, 174130, 189960, 193126, 208956, 227952, 241560, 261195, 278608, 284940, 289689, 313434, 348260, 379920, 386252, 417912, 482815, 483120, 522390, 569880, 579378, 626868, 696520, 772504, 783585, 835824, 869067, 965630, 1044780, 1062193, 1139760, 1158756, 1253736, 1393040, 1448445, 1545008, 1567170, 1738134, 1931260, 2089560, 2124386, 2317512, 2507472, 2896890, 3134340, 3186579, 3476268, 3862520, 4179120, 4248772, 4345335, 4635024, 5310965, 5793780, 6268680, 6373158, 6952536, 7725040, 8497544, 8690670, 9559737, 10621930, 11587560, 12537360, 12746316, 13905072, 15932895, 16995088, 17381340, 19119474, 21243860, 23175120, 25492632, 31865790, 34762680, 38238948, 42487720, 47798685, 50985264, 63731580, 69525360, 76477896, 84975440, 95597370, 127463160, 152955792, 191194740, 254926320, 382389480, 764778960]

約数ペア:

[(1, 764778960), (2, 382389480), (3, 254926320), (4, 191194740), (5, 152955792), (6, 127463160), (8, 95597370), (9, 84975440), (10, 76477896), (11, 69525360), (12, 63731580), (15, 50985264), (16, 47798685), (18, 42487720), (20, 38238948), (22, 34762680), (24, 31865790), (30, 25492632), (33, 23175120), (36, 21243860), (40, 19119474), (44, 17381340), (45, 16995088), (48, 15932895), (55, 13905072), (60, 12746316), (61, 12537360), (66, 11587560), (72, 10621930), (80, 9559737), (88, 8690670), (90, 8497544), (99, 7725040), (110, 6952536), (120, 6373158), (122, 6268680), (132, 5793780), (144, 5310965), (165, 4635024), (176, 4345335), (180, 4248772), (183, 4179120), (198, 3862520), (220, 3476268), (240, 3186579), (244, 3134340), (264, 2896890), (305, 2507472), (330, 2317512), (360, 2124386), (366, 2089560), (396, 1931260), (440, 1738134), (488, 1567170), (495, 1545008), (528, 1448445), (549, 1393040), (610, 1253736), (660, 1158756), (671, 1139760), (720, 1062193), (732, 1044780), (792, 965630), (880, 869067), (915, 835824), (976, 783585), (990, 772504), (1098, 696520), (1220, 626868), (1320, 579378), (1342, 569880), (1464, 522390), (1583, 483120), (1584, 482815), (1830, 417912), (1980, 386252), (2013, 379920), (2196, 348260), (2440, 313434), (2640, 289689), (2684, 284940), (2745, 278608), (2928, 261195), (3166, 241560), (3355, 227952), (3660, 208956), (3960, 193126), (4026, 189960), (4392, 174130), (4749, 161040), (4880, 156717), (5368, 142470), (5490, 139304), (6039, 126640), (6332, 120780), (6710, 113976), (7320, 104478), (7915, 96624), (7920, 96563), (8052, 94980), (8784, 87065), (9498, 80520), (10065, 75984), (10736, 71235), (10980, 69652), (12078, 63320), (12664, 60390), (13420, 56988), (14247, 53680), (14640, 52239), (15830, 48312), (16104, 47490), (17413, 43920), (18996, 40260), (20130, 37992), (21960, 34826), (23745, 32208), (24156, 31660), (25328, 30195), (26840, 28494)]