2092757920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 5631316992

約数和(自身を除く): 3538559072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 317, 341, 352, 440, 484, 496, 605, 620, 634, 682, 880, 968, 992, 1210, 1240, 1268, 1331, 1364, 1585, 1705, 1760, 1936, 2420, 2480, 2536, 2662, 2728, 3170, 3410, 3487, 3751, 3872, 4840, 4960, 5072, 5324, 5456, 6340, 6655, 6820, 6974, 7502, 9680, 9827, 10144, 10648, 10912, 12680, 13310, 13640, 13948, 15004, 17435, 18755, 19360, 19654, 21296, 25360, 26620, 27280, 27896, 30008, 34870, 37510, 38357, 39308, 41261, 42592, 49135, 50720, 53240, 54560, 55792, 60016, 69740, 75020, 76714, 78616, 82522, 98270, 106480, 108097, 111584, 120032, 139480, 150040, 153428, 157232, 165044, 191785, 196540, 206305, 212960, 216194, 278960, 300080, 306856, 314464, 330088, 383570, 393080, 412610, 421927, 432388, 540485, 557920, 600160, 613712, 660176, 767140, 786160, 825220, 843854, 864776, 1080970, 1189067, 1227424, 1320352, 1534280, 1572320, 1650440, 1687708, 1729552, 2109635, 2161940, 2378134, 3068560, 3300880, 3375416, 3459104, 4219270, 4323880, 4756268, 5945335, 6137120, 6601760, 6750832, 8438540, 8647760, 9512536, 11890670, 13079737, 13501664, 16877080, 17295520, 19025072, 23781340, 26159474, 33754160, 38050144, 47562680, 52318948, 65398685, 67508320, 95125360, 104637896, 130797370, 190250720, 209275792, 261594740, 418551584, 523189480, 1046378960, 2092757920]

約数ペア:

[(1, 2092757920), (2, 1046378960), (4, 523189480), (5, 418551584), (8, 261594740), (10, 209275792), (11, 190250720), (16, 130797370), (20, 104637896), (22, 95125360), (31, 67508320), (32, 65398685), (40, 52318948), (44, 47562680), (55, 38050144), (62, 33754160), (80, 26159474), (88, 23781340), (110, 19025072), (121, 17295520), (124, 16877080), (155, 13501664), (160, 13079737), (176, 11890670), (220, 9512536), (242, 8647760), (248, 8438540), (310, 6750832), (317, 6601760), (341, 6137120), (352, 5945335), (440, 4756268), (484, 4323880), (496, 4219270), (605, 3459104), (620, 3375416), (634, 3300880), (682, 3068560), (880, 2378134), (968, 2161940), (992, 2109635), (1210, 1729552), (1240, 1687708), (1268, 1650440), (1331, 1572320), (1364, 1534280), (1585, 1320352), (1705, 1227424), (1760, 1189067), (1936, 1080970), (2420, 864776), (2480, 843854), (2536, 825220), (2662, 786160), (2728, 767140), (3170, 660176), (3410, 613712), (3487, 600160), (3751, 557920), (3872, 540485), (4840, 432388), (4960, 421927), (5072, 412610), (5324, 393080), (5456, 383570), (6340, 330088), (6655, 314464), (6820, 306856), (6974, 300080), (7502, 278960), (9680, 216194), (9827, 212960), (10144, 206305), (10648, 196540), (10912, 191785), (12680, 165044), (13310, 157232), (13640, 153428), (13948, 150040), (15004, 139480), (17435, 120032), (18755, 111584), (19360, 108097), (19654, 106480), (21296, 98270), (25360, 82522), (26620, 78616), (27280, 76714), (27896, 75020), (30008, 69740), (34870, 60016), (37510, 55792), (38357, 54560), (39308, 53240), (41261, 50720), (42592, 49135)]