65819040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 249661440

約数和(自身を除く): 183842400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1031, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2062, 2128, 2280, 2660, 3040, 3093, 3192, 3360, 3990, 4124, 4256, 4560, 5155, 5320, 6186, 6384, 7217, 7980, 8248, 9120, 10310, 10640, 12372, 12768, 14434, 15465, 15960, 16496, 19589, 20620, 21280, 21651, 24744, 28868, 30930, 31920, 32992, 36085, 39178, 41240, 43302, 49488, 57736, 58767, 61860, 63840, 72170, 78356, 82480, 86604, 97945, 98976, 108255, 115472, 117534, 123720, 137123, 144340, 156712, 164960, 173208, 195890, 216510, 230944, 235068, 247440, 274246, 288680, 293835, 313424, 346416, 391780, 411369, 433020, 470136, 494880, 548492, 577360, 587670, 626848, 685615, 692832, 783560, 822738, 866040, 940272, 1096984, 1154720, 1175340, 1371230, 1567120, 1645476, 1732080, 1880544, 2056845, 2193968, 2350680, 2742460, 3134240, 3290952, 3464160, 4113690, 4387936, 4701360, 5484920, 6581904, 8227380, 9402720, 10969840, 13163808, 16454760, 21939680, 32909520, 65819040]

約数ペア:

[(1, 65819040), (2, 32909520), (3, 21939680), (4, 16454760), (5, 13163808), (6, 10969840), (7, 9402720), (8, 8227380), (10, 6581904), (12, 5484920), (14, 4701360), (15, 4387936), (16, 4113690), (19, 3464160), (20, 3290952), (21, 3134240), (24, 2742460), (28, 2350680), (30, 2193968), (32, 2056845), (35, 1880544), (38, 1732080), (40, 1645476), (42, 1567120), (48, 1371230), (56, 1175340), (57, 1154720), (60, 1096984), (70, 940272), (76, 866040), (80, 822738), (84, 783560), (95, 692832), (96, 685615), (105, 626848), (112, 587670), (114, 577360), (120, 548492), (133, 494880), (140, 470136), (152, 433020), (160, 411369), (168, 391780), (190, 346416), (210, 313424), (224, 293835), (228, 288680), (240, 274246), (266, 247440), (280, 235068), (285, 230944), (304, 216510), (336, 195890), (380, 173208), (399, 164960), (420, 156712), (456, 144340), (480, 137123), (532, 123720), (560, 117534), (570, 115472), (608, 108255), (665, 98976), (672, 97945), (760, 86604), (798, 82480), (840, 78356), (912, 72170), (1031, 63840), (1064, 61860), (1120, 58767), (1140, 57736), (1330, 49488), (1520, 43302), (1596, 41240), (1680, 39178), (1824, 36085), (1995, 32992), (2062, 31920), (2128, 30930), (2280, 28868), (2660, 24744), (3040, 21651), (3093, 21280), (3192, 20620), (3360, 19589), (3990, 16496), (4124, 15960), (4256, 15465), (4560, 14434), (5155, 12768), (5320, 12372), (6186, 10640), (6384, 10310), (7217, 9120), (7980, 8248)]