31095026160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3917}}^1$

素因数の和:4072

約数の個数: 320

約数和(自身を含む): 109696978944

約数和(自身を除く): 78601952784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 97, 110, 120, 124, 132, 155, 165, 176, 186, 194, 220, 240, 248, 264, 291, 310, 330, 341, 372, 388, 440, 465, 485, 496, 528, 582, 620, 660, 682, 744, 776, 880, 930, 970, 1023, 1067, 1164, 1240, 1320, 1364, 1455, 1488, 1552, 1705, 1860, 1940, 2046, 2134, 2328, 2480, 2640, 2728, 2910, 3007, 3201, 3410, 3720, 3880, 3917, 4092, 4268, 4656, 5115, 5335, 5456, 5820, 6014, 6402, 6820, 7440, 7760, 7834, 8184, 8536, 9021, 10230, 10670, 11640, 11751, 12028, 12804, 13640, 15035, 15668, 16005, 16368, 17072, 18042, 19585, 20460, 21340, 23280, 23502, 24056, 25608, 27280, 30070, 31336, 32010, 33077, 36084, 39170, 40920, 42680, 43087, 45105, 47004, 48112, 51216, 58755, 60140, 62672, 64020, 66154, 72168, 78340, 81840, 85360, 86174, 90210, 94008, 99231, 117510, 120280, 121427, 128040, 129261, 132308, 144336, 156680, 165385, 172348, 180420, 188016, 198462, 215435, 235020, 240560, 242854, 256080, 258522, 264616, 313360, 330770, 344696, 360840, 364281, 379949, 396924, 430870, 470040, 485708, 496155, 517044, 529232, 607135, 646305, 661540, 689392, 721680, 728562, 759898, 793848, 861740, 940080, 971416, 992310, 1034088, 1139847, 1214270, 1292610, 1323080, 1335697, 1457124, 1519796, 1587696, 1723480, 1821405, 1899745, 1942832, 1984620, 2068176, 2279694, 2428540, 2585220, 2646160, 2671394, 2914248, 3039592, 3446960, 3642810, 3799490, 3969240, 4007091, 4179439, 4559388, 4857080, 5170440, 5342788, 5699235, 5828496, 6079184, 6678485, 7285620, 7598980, 7938480, 8014182, 8358878, 9118776, 9714160, 10340880, 10685576, 11398470, 11778419, 12538317, 13356970, 14571240, 15197960, 16028364, 16717756, 18237552, 20035455, 20897195, 21371152, 22796940, 23556838, 25076634, 26713940, 29142480, 30395920, 32056728, 33435512, 35335257, 40070910, 41794390, 45593880, 47113676, 50153268, 53427880, 58892095, 62691585, 64113456, 66871024, 70670514, 80141820, 83588780, 91187760, 94227352, 100306536, 106855760, 117784190, 125383170, 129562609, 141341028, 160283640, 167177560, 176676285, 188454704, 200613072, 235568380, 250766340, 259125218, 282682056, 320567280, 334355120, 353352570, 388687827, 471136760, 501532680, 518250436, 565364112, 647813045, 706705140, 777375654, 942273520, 1003065360, 1036500872, 1295626090, 1413410280, 1554751308, 1943439135, 2073001744, 2591252180, 2826820560, 3109502616, 3886878270, 5182504360, 6219005232, 7773756540, 10365008720, 15547513080, 31095026160]

約数ペア:

[(1, 31095026160), (2, 15547513080), (3, 10365008720), (4, 7773756540), (5, 6219005232), (6, 5182504360), (8, 3886878270), (10, 3109502616), (11, 2826820560), (12, 2591252180), (15, 2073001744), (16, 1943439135), (20, 1554751308), (22, 1413410280), (24, 1295626090), (30, 1036500872), (31, 1003065360), (33, 942273520), (40, 777375654), (44, 706705140), (48, 647813045), (55, 565364112), (60, 518250436), (62, 501532680), (66, 471136760), (80, 388687827), (88, 353352570), (93, 334355120), (97, 320567280), (110, 282682056), (120, 259125218), (124, 250766340), (132, 235568380), (155, 200613072), (165, 188454704), (176, 176676285), (186, 167177560), (194, 160283640), (220, 141341028), (240, 129562609), (248, 125383170), (264, 117784190), (291, 106855760), (310, 100306536), (330, 94227352), (341, 91187760), (372, 83588780), (388, 80141820), (440, 70670514), (465, 66871024), (485, 64113456), (496, 62691585), (528, 58892095), (582, 53427880), (620, 50153268), (660, 47113676), (682, 45593880), (744, 41794390), (776, 40070910), (880, 35335257), (930, 33435512), (970, 32056728), (1023, 30395920), (1067, 29142480), (1164, 26713940), (1240, 25076634), (1320, 23556838), (1364, 22796940), (1455, 21371152), (1488, 20897195), (1552, 20035455), (1705, 18237552), (1860, 16717756), (1940, 16028364), (2046, 15197960), (2134, 14571240), (2328, 13356970), (2480, 12538317), (2640, 11778419), (2728, 11398470), (2910, 10685576), (3007, 10340880), (3201, 9714160), (3410, 9118776), (3720, 8358878), (3880, 8014182), (3917, 7938480), (4092, 7598980), (4268, 7285620), (4656, 6678485), (5115, 6079184), (5335, 5828496), (5456, 5699235), (5820, 5342788), (6014, 5170440), (6402, 4857080), (6820, 4559388), (7440, 4179439), (7760, 4007091), (7834, 3969240), (8184, 3799490), (8536, 3642810), (9021, 3446960), (10230, 3039592), (10670, 2914248), (11640, 2671394), (11751, 2646160), (12028, 2585220), (12804, 2428540), (13640, 2279694), (15035, 2068176), (15668, 1984620), (16005, 1942832), (16368, 1899745), (17072, 1821405), (18042, 1723480), (19585, 1587696), (20460, 1519796), (21340, 1457124), (23280, 1335697), (23502, 1323080), (24056, 1292610), (25608, 1214270), (27280, 1139847), (30070, 1034088), (31336, 992310), (32010, 971416), (33077, 940080), (36084, 861740), (39170, 793848), (40920, 759898), (42680, 728562), (43087, 721680), (45105, 689392), (47004, 661540), (48112, 646305), (51216, 607135), (58755, 529232), (60140, 517044), (62672, 496155), (64020, 485708), (66154, 470040), (72168, 430870), (78340, 396924), (81840, 379949), (85360, 364281), (86174, 360840), (90210, 344696), (94008, 330770), (99231, 313360), (117510, 264616), (120280, 258522), (121427, 256080), (128040, 242854), (129261, 240560), (132308, 235020), (144336, 215435), (156680, 198462), (165385, 188016), (172348, 180420)]