855360240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 320

約数和(自身を含む): 3230269440

約数和(自身を除く): 2374909200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 127, 133, 140, 152, 168, 190, 210, 211, 228, 240, 254, 266, 280, 285, 304, 336, 380, 381, 399, 420, 422, 456, 508, 532, 560, 570, 633, 635, 665, 760, 762, 798, 840, 844, 889, 912, 1016, 1055, 1064, 1140, 1266, 1270, 1330, 1477, 1520, 1524, 1596, 1680, 1688, 1778, 1905, 1995, 2032, 2110, 2128, 2280, 2413, 2532, 2540, 2660, 2667, 2954, 3048, 3165, 3192, 3376, 3556, 3810, 3990, 4009, 4220, 4431, 4445, 4560, 4826, 5064, 5080, 5320, 5334, 5908, 6096, 6330, 6384, 7112, 7239, 7385, 7620, 7980, 8018, 8440, 8862, 8890, 9652, 10128, 10160, 10640, 10668, 11816, 12027, 12065, 12660, 13335, 14224, 14478, 14770, 15240, 15960, 16036, 16880, 16891, 17724, 17780, 19304, 20045, 21336, 22155, 23632, 24054, 24130, 25320, 26670, 26797, 28063, 28956, 29540, 30480, 31920, 32072, 33782, 35448, 35560, 36195, 38608, 40090, 42672, 44310, 48108, 48260, 50640, 50673, 53340, 53594, 56126, 57912, 59080, 60135, 64144, 67564, 70896, 71120, 72390, 80180, 80391, 84189, 84455, 88620, 96216, 96520, 101346, 106680, 107188, 112252, 115824, 118160, 120270, 133985, 135128, 140315, 144780, 160360, 160782, 168378, 168910, 177240, 187579, 192432, 193040, 202692, 213360, 214376, 224504, 240540, 253365, 267970, 270256, 280630, 289560, 320720, 321564, 336756, 337820, 354480, 375158, 401955, 405384, 420945, 428752, 449008, 481080, 506730, 509143, 535940, 561260, 562737, 579120, 643128, 673512, 675640, 750316, 803910, 810768, 841890, 937895, 962160, 1013460, 1018286, 1071880, 1122520, 1125474, 1286256, 1347024, 1351280, 1500632, 1527429, 1607820, 1683780, 1875790, 2026920, 2036572, 2143760, 2245040, 2250948, 2545715, 2813685, 3001264, 3054858, 3215640, 3367560, 3564001, 3751580, 4053840, 4073144, 4501896, 5091430, 5627370, 6109716, 6431280, 6735120, 7128002, 7503160, 7637145, 8146288, 9003792, 10182860, 10692003, 11254740, 12219432, 14256004, 15006320, 15274290, 17820005, 20365720, 21384006, 22509480, 24438864, 28512008, 30548580, 35640010, 40731440, 42768012, 45018960, 53460015, 57024016, 61097160, 71280020, 85536024, 106920030, 122194320, 142560040, 171072048, 213840060, 285120080, 427680120, 855360240]

約数ペア:

[(1, 855360240), (2, 427680120), (3, 285120080), (4, 213840060), (5, 171072048), (6, 142560040), (7, 122194320), (8, 106920030), (10, 85536024), (12, 71280020), (14, 61097160), (15, 57024016), (16, 53460015), (19, 45018960), (20, 42768012), (21, 40731440), (24, 35640010), (28, 30548580), (30, 28512008), (35, 24438864), (38, 22509480), (40, 21384006), (42, 20365720), (48, 17820005), (56, 15274290), (57, 15006320), (60, 14256004), (70, 12219432), (76, 11254740), (80, 10692003), (84, 10182860), (95, 9003792), (105, 8146288), (112, 7637145), (114, 7503160), (120, 7128002), (127, 6735120), (133, 6431280), (140, 6109716), (152, 5627370), (168, 5091430), (190, 4501896), (210, 4073144), (211, 4053840), (228, 3751580), (240, 3564001), (254, 3367560), (266, 3215640), (280, 3054858), (285, 3001264), (304, 2813685), (336, 2545715), (380, 2250948), (381, 2245040), (399, 2143760), (420, 2036572), (422, 2026920), (456, 1875790), (508, 1683780), (532, 1607820), (560, 1527429), (570, 1500632), (633, 1351280), (635, 1347024), (665, 1286256), (760, 1125474), (762, 1122520), (798, 1071880), (840, 1018286), (844, 1013460), (889, 962160), (912, 937895), (1016, 841890), (1055, 810768), (1064, 803910), (1140, 750316), (1266, 675640), (1270, 673512), (1330, 643128), (1477, 579120), (1520, 562737), (1524, 561260), (1596, 535940), (1680, 509143), (1688, 506730), (1778, 481080), (1905, 449008), (1995, 428752), (2032, 420945), (2110, 405384), (2128, 401955), (2280, 375158), (2413, 354480), (2532, 337820), (2540, 336756), (2660, 321564), (2667, 320720), (2954, 289560), (3048, 280630), (3165, 270256), (3192, 267970), (3376, 253365), (3556, 240540), (3810, 224504), (3990, 214376), (4009, 213360), (4220, 202692), (4431, 193040), (4445, 192432), (4560, 187579), (4826, 177240), (5064, 168910), (5080, 168378), (5320, 160782), (5334, 160360), (5908, 144780), (6096, 140315), (6330, 135128), (6384, 133985), (7112, 120270), (7239, 118160), (7385, 115824), (7620, 112252), (7980, 107188), (8018, 106680), (8440, 101346), (8862, 96520), (8890, 96216), (9652, 88620), (10128, 84455), (10160, 84189), (10640, 80391), (10668, 80180), (11816, 72390), (12027, 71120), (12065, 70896), (12660, 67564), (13335, 64144), (14224, 60135), (14478, 59080), (14770, 57912), (15240, 56126), (15960, 53594), (16036, 53340), (16880, 50673), (16891, 50640), (17724, 48260), (17780, 48108), (19304, 44310), (20045, 42672), (21336, 40090), (22155, 38608), (23632, 36195), (24054, 35560), (24130, 35448), (25320, 33782), (26670, 32072), (26797, 31920), (28063, 30480), (28956, 29540)]