2054587920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1630

約数の個数: 320

約数和(自身を含む): 8054913024

約数和(自身を除く): 6000325104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 210, 219, 220, 231, 240, 264, 280, 292, 308, 330, 336, 365, 385, 420, 438, 440, 462, 511, 528, 560, 584, 616, 660, 730, 770, 803, 840, 876, 880, 924, 1022, 1095, 1155, 1168, 1232, 1320, 1460, 1523, 1533, 1540, 1606, 1680, 1752, 1848, 2044, 2190, 2310, 2409, 2555, 2640, 2920, 3046, 3066, 3080, 3212, 3504, 3696, 4015, 4088, 4380, 4569, 4620, 4818, 5110, 5621, 5840, 6092, 6132, 6160, 6424, 7615, 7665, 8030, 8176, 8760, 9138, 9240, 9636, 10220, 10661, 11242, 12045, 12184, 12264, 12848, 15230, 15330, 16060, 16753, 16863, 17520, 18276, 18480, 19272, 20440, 21322, 22484, 22845, 24090, 24368, 24528, 28105, 30460, 30660, 31983, 32120, 33506, 33726, 36552, 38544, 40880, 42644, 44968, 45690, 48180, 50259, 53305, 56210, 60920, 61320, 63966, 64240, 67012, 67452, 73104, 83765, 84315, 85288, 89936, 91380, 96360, 100518, 106610, 111179, 112420, 117271, 121840, 122640, 127932, 134024, 134904, 159915, 167530, 168630, 170576, 182760, 192720, 201036, 213220, 222358, 224840, 234542, 251295, 255864, 268048, 269808, 319830, 333537, 335060, 337260, 351813, 365520, 402072, 426440, 444716, 449680, 469084, 502590, 511728, 555895, 586355, 639660, 667074, 670120, 674520, 703626, 778253, 804144, 852880, 889432, 938168, 1005180, 1111790, 1172710, 1222969, 1279320, 1334148, 1340240, 1349040, 1407252, 1556506, 1667685, 1759065, 1778864, 1876336, 2010360, 2223580, 2334759, 2345420, 2445938, 2558640, 2668296, 2814504, 3113012, 3335370, 3518130, 3668907, 3891265, 4020720, 4447160, 4669518, 4690840, 4891876, 5336592, 5629008, 6114845, 6226024, 6670740, 7036260, 7337814, 7782530, 8560783, 8894320, 9339036, 9381680, 9783752, 11673795, 12229690, 12452048, 13341480, 14072520, 14675628, 15565060, 17121566, 18344535, 18678072, 19567504, 23347590, 24459380, 25682349, 26682960, 28145040, 29351256, 31130120, 34243132, 36689070, 37356144, 42803915, 46695180, 48918760, 51364698, 58702512, 62260240, 68486264, 73378140, 85607830, 93390360, 97837520, 102729396, 128411745, 136972528, 146756280, 171215660, 186780720, 205458792, 256823490, 293512560, 342431320, 410917584, 513646980, 684862640, 1027293960, 2054587920]

約数ペア:

[(1, 2054587920), (2, 1027293960), (3, 684862640), (4, 513646980), (5, 410917584), (6, 342431320), (7, 293512560), (8, 256823490), (10, 205458792), (11, 186780720), (12, 171215660), (14, 146756280), (15, 136972528), (16, 128411745), (20, 102729396), (21, 97837520), (22, 93390360), (24, 85607830), (28, 73378140), (30, 68486264), (33, 62260240), (35, 58702512), (40, 51364698), (42, 48918760), (44, 46695180), (48, 42803915), (55, 37356144), (56, 36689070), (60, 34243132), (66, 31130120), (70, 29351256), (73, 28145040), (77, 26682960), (80, 25682349), (84, 24459380), (88, 23347590), (105, 19567504), (110, 18678072), (112, 18344535), (120, 17121566), (132, 15565060), (140, 14675628), (146, 14072520), (154, 13341480), (165, 12452048), (168, 12229690), (176, 11673795), (210, 9783752), (219, 9381680), (220, 9339036), (231, 8894320), (240, 8560783), (264, 7782530), (280, 7337814), (292, 7036260), (308, 6670740), (330, 6226024), (336, 6114845), (365, 5629008), (385, 5336592), (420, 4891876), (438, 4690840), (440, 4669518), (462, 4447160), (511, 4020720), (528, 3891265), (560, 3668907), (584, 3518130), (616, 3335370), (660, 3113012), (730, 2814504), (770, 2668296), (803, 2558640), (840, 2445938), (876, 2345420), (880, 2334759), (924, 2223580), (1022, 2010360), (1095, 1876336), (1155, 1778864), (1168, 1759065), (1232, 1667685), (1320, 1556506), (1460, 1407252), (1523, 1349040), (1533, 1340240), (1540, 1334148), (1606, 1279320), (1680, 1222969), (1752, 1172710), (1848, 1111790), (2044, 1005180), (2190, 938168), (2310, 889432), (2409, 852880), (2555, 804144), (2640, 778253), (2920, 703626), (3046, 674520), (3066, 670120), (3080, 667074), (3212, 639660), (3504, 586355), (3696, 555895), (4015, 511728), (4088, 502590), (4380, 469084), (4569, 449680), (4620, 444716), (4818, 426440), (5110, 402072), (5621, 365520), (5840, 351813), (6092, 337260), (6132, 335060), (6160, 333537), (6424, 319830), (7615, 269808), (7665, 268048), (8030, 255864), (8176, 251295), (8760, 234542), (9138, 224840), (9240, 222358), (9636, 213220), (10220, 201036), (10661, 192720), (11242, 182760), (12045, 170576), (12184, 168630), (12264, 167530), (12848, 159915), (15230, 134904), (15330, 134024), (16060, 127932), (16753, 122640), (16863, 121840), (17520, 117271), (18276, 112420), (18480, 111179), (19272, 106610), (20440, 100518), (21322, 96360), (22484, 91380), (22845, 89936), (24090, 85288), (24368, 84315), (24528, 83765), (28105, 73104), (30460, 67452), (30660, 67012), (31983, 64240), (32120, 63966), (33506, 61320), (33726, 60920), (36552, 56210), (38544, 53305), (40880, 50259), (42644, 48180), (44968, 45690)]