985081680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2130

約数の個数: 240

約数和(自身を含む): 3669943680

約数和(自身を除く): 2684862000

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, 1584, 1830, 1980, 2013, 2039, 2196, 2440, 2640, 2684, 2745, 2928, 3355, 3660, 3960, 4026, 4078, 4392, 4880, 5368, 5490, 6039, 6117, 6710, 7320, 7920, 8052, 8156, 8784, 10065, 10195, 10736, 10980, 12078, 12234, 13420, 14640, 16104, 16312, 18351, 20130, 20390, 21960, 22429, 24156, 24468, 26840, 30195, 30585, 32208, 32624, 36702, 40260, 40780, 43920, 44858, 48312, 48936, 53680, 60390, 61170, 67287, 73404, 80520, 81560, 89716, 91755, 96624, 97872, 112145, 120780, 122340, 124379, 134574, 146808, 161040, 163120, 179432, 183510, 201861, 224290, 241560, 244680, 248758, 269148, 293616, 336435, 358864, 367020, 373137, 403722, 448580, 483120, 489360, 497516, 538296, 621895, 672870, 734040, 746274, 807444, 897160, 995032, 1009305, 1076592, 1119411, 1243790, 1345740, 1368169, 1468080, 1492548, 1614888, 1794320, 1865685, 1990064, 2018610, 2238822, 2487580, 2691480, 2736338, 2985096, 3229776, 3731370, 4037220, 4104507, 4477644, 4975160, 5382960, 5472676, 5597055, 5970192, 6840845, 7462740, 8074440, 8209014, 8955288, 9950320, 10945352, 11194110, 12313521, 13681690, 14925480, 16148880, 16418028, 17910576, 20522535, 21890704, 22388220, 24627042, 27363380, 29850960, 32836056, 41045070, 44776440, 49254084, 54726760, 61567605, 65672112, 82090140, 89552880, 98508168, 109453520, 123135210, 164180280, 197016336, 246270420, 328360560, 492540840, 985081680]

約数ペア:

[(1, 985081680), (2, 492540840), (3, 328360560), (4, 246270420), (5, 197016336), (6, 164180280), (8, 123135210), (9, 109453520), (10, 98508168), (11, 89552880), (12, 82090140), (15, 65672112), (16, 61567605), (18, 54726760), (20, 49254084), (22, 44776440), (24, 41045070), (30, 32836056), (33, 29850960), (36, 27363380), (40, 24627042), (44, 22388220), (45, 21890704), (48, 20522535), (55, 17910576), (60, 16418028), (61, 16148880), (66, 14925480), (72, 13681690), (80, 12313521), (88, 11194110), (90, 10945352), (99, 9950320), (110, 8955288), (120, 8209014), (122, 8074440), (132, 7462740), (144, 6840845), (165, 5970192), (176, 5597055), (180, 5472676), (183, 5382960), (198, 4975160), (220, 4477644), (240, 4104507), (244, 4037220), (264, 3731370), (305, 3229776), (330, 2985096), (360, 2736338), (366, 2691480), (396, 2487580), (440, 2238822), (488, 2018610), (495, 1990064), (528, 1865685), (549, 1794320), (610, 1614888), (660, 1492548), (671, 1468080), (720, 1368169), (732, 1345740), (792, 1243790), (880, 1119411), (915, 1076592), (976, 1009305), (990, 995032), (1098, 897160), (1220, 807444), (1320, 746274), (1342, 734040), (1464, 672870), (1584, 621895), (1830, 538296), (1980, 497516), (2013, 489360), (2039, 483120), (2196, 448580), (2440, 403722), (2640, 373137), (2684, 367020), (2745, 358864), (2928, 336435), (3355, 293616), (3660, 269148), (3960, 248758), (4026, 244680), (4078, 241560), (4392, 224290), (4880, 201861), (5368, 183510), (5490, 179432), (6039, 163120), (6117, 161040), (6710, 146808), (7320, 134574), (7920, 124379), (8052, 122340), (8156, 120780), (8784, 112145), (10065, 97872), (10195, 96624), (10736, 91755), (10980, 89716), (12078, 81560), (12234, 80520), (13420, 73404), (14640, 67287), (16104, 61170), (16312, 60390), (18351, 53680), (20130, 48936), (20390, 48312), (21960, 44858), (22429, 43920), (24156, 40780), (24468, 40260), (26840, 36702), (30195, 32624), (30585, 32208)]