451277640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 1620440640

約数和(自身を除く): 1169163000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 660, 664, 747, 792, 830, 913, 990, 996, 1245, 1320, 1373, 1494, 1660, 1826, 1980, 1992, 2490, 2739, 2746, 2988, 3320, 3652, 3735, 3960, 4119, 4565, 4980, 5478, 5492, 5976, 6865, 7304, 7470, 8217, 8238, 9130, 9960, 10956, 10984, 12357, 13695, 13730, 14940, 15103, 16434, 16476, 18260, 20595, 21912, 24714, 27390, 27460, 29880, 30206, 32868, 32952, 36520, 41085, 41190, 45309, 49428, 54780, 54920, 60412, 61785, 65736, 75515, 82170, 82380, 90618, 98856, 109560, 113959, 120824, 123570, 135927, 151030, 164340, 164760, 181236, 226545, 227918, 247140, 271854, 302060, 328680, 341877, 362472, 453090, 455836, 494280, 543708, 569795, 604120, 679635, 683754, 906180, 911672, 1025631, 1087416, 1139590, 1253549, 1359270, 1367508, 1709385, 1812360, 2051262, 2279180, 2507098, 2718540, 2735016, 3418770, 3760647, 4102524, 4558360, 5014196, 5128155, 5437080, 6267745, 6837540, 7521294, 8205048, 10028392, 10256310, 11281941, 12535490, 13675080, 15042588, 18803235, 20512620, 22563882, 25070980, 30085176, 37606470, 41025240, 45127764, 50141960, 56409705, 75212940, 90255528, 112819410, 150425880, 225638820, 451277640]

約数ペア:

[(1, 451277640), (2, 225638820), (3, 150425880), (4, 112819410), (5, 90255528), (6, 75212940), (8, 56409705), (9, 50141960), (10, 45127764), (11, 41025240), (12, 37606470), (15, 30085176), (18, 25070980), (20, 22563882), (22, 20512620), (24, 18803235), (30, 15042588), (33, 13675080), (36, 12535490), (40, 11281941), (44, 10256310), (45, 10028392), (55, 8205048), (60, 7521294), (66, 6837540), (72, 6267745), (83, 5437080), (88, 5128155), (90, 5014196), (99, 4558360), (110, 4102524), (120, 3760647), (132, 3418770), (165, 2735016), (166, 2718540), (180, 2507098), (198, 2279180), (220, 2051262), (249, 1812360), (264, 1709385), (330, 1367508), (332, 1359270), (360, 1253549), (396, 1139590), (415, 1087416), (440, 1025631), (495, 911672), (498, 906180), (660, 683754), (664, 679635), (747, 604120), (792, 569795), (830, 543708), (913, 494280), (990, 455836), (996, 453090), (1245, 362472), (1320, 341877), (1373, 328680), (1494, 302060), (1660, 271854), (1826, 247140), (1980, 227918), (1992, 226545), (2490, 181236), (2739, 164760), (2746, 164340), (2988, 151030), (3320, 135927), (3652, 123570), (3735, 120824), (3960, 113959), (4119, 109560), (4565, 98856), (4980, 90618), (5478, 82380), (5492, 82170), (5976, 75515), (6865, 65736), (7304, 61785), (7470, 60412), (8217, 54920), (8238, 54780), (9130, 49428), (9960, 45309), (10956, 41190), (10984, 41085), (12357, 36520), (13695, 32952), (13730, 32868), (14940, 30206), (15103, 29880), (16434, 27460), (16476, 27390), (18260, 24714), (20595, 21912)]