314183520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 1245404160

約数和(自身を除く): 931220640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 439, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 878, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1317, 1420, 1440, 1491, 1680, 1704, 1756, 1988, 2016, 2130, 2195, 2272, 2485, 2520, 2556, 2634, 2840, 2982, 3073, 3195, 3360, 3408, 3512, 3951, 3976, 4260, 4390, 4473, 4970, 5040, 5112, 5268, 5680, 5964, 6146, 6390, 6585, 6816, 7024, 7455, 7902, 7952, 8520, 8780, 8946, 9219, 9940, 10080, 10224, 10536, 11360, 11928, 12292, 12780, 13170, 14048, 14910, 15365, 15804, 15904, 17040, 17560, 17892, 18438, 19755, 19880, 20448, 21072, 22365, 23856, 24584, 25560, 26340, 27657, 29820, 30730, 31169, 31608, 34080, 35120, 35784, 36876, 39510, 39760, 42144, 44730, 46095, 47712, 49168, 51120, 52680, 55314, 59640, 61460, 62338, 63216, 70240, 71568, 73752, 79020, 79520, 89460, 92190, 93507, 98336, 102240, 105360, 110628, 119280, 122920, 124676, 126432, 138285, 143136, 147504, 155845, 158040, 178920, 184380, 187014, 210720, 218183, 221256, 238560, 245840, 249352, 276570, 280521, 295008, 311690, 316080, 357840, 368760, 374028, 436366, 442512, 467535, 491680, 498704, 553140, 561042, 623380, 632160, 654549, 715680, 737520, 748056, 872732, 885024, 935070, 997408, 1090915, 1106280, 1122084, 1246760, 1309098, 1402605, 1475040, 1496112, 1745464, 1870140, 1963647, 2181830, 2212560, 2244168, 2493520, 2618196, 2805210, 2992224, 3272745, 3490928, 3740280, 3927294, 4363660, 4425120, 4488336, 4987040, 5236392, 5610420, 6545490, 6981856, 7480560, 7854588, 8727320, 8976672, 9818235, 10472784, 11220840, 13090980, 14961120, 15709176, 17454640, 19636470, 20945568, 22441680, 26181960, 31418352, 34909280, 39272940, 44883360, 52363920, 62836704, 78545880, 104727840, 157091760, 314183520]

約数ペア:

[(1, 314183520), (2, 157091760), (3, 104727840), (4, 78545880), (5, 62836704), (6, 52363920), (7, 44883360), (8, 39272940), (9, 34909280), (10, 31418352), (12, 26181960), (14, 22441680), (15, 20945568), (16, 19636470), (18, 17454640), (20, 15709176), (21, 14961120), (24, 13090980), (28, 11220840), (30, 10472784), (32, 9818235), (35, 8976672), (36, 8727320), (40, 7854588), (42, 7480560), (45, 6981856), (48, 6545490), (56, 5610420), (60, 5236392), (63, 4987040), (70, 4488336), (71, 4425120), (72, 4363660), (80, 3927294), (84, 3740280), (90, 3490928), (96, 3272745), (105, 2992224), (112, 2805210), (120, 2618196), (126, 2493520), (140, 2244168), (142, 2212560), (144, 2181830), (160, 1963647), (168, 1870140), (180, 1745464), (210, 1496112), (213, 1475040), (224, 1402605), (240, 1309098), (252, 1246760), (280, 1122084), (284, 1106280), (288, 1090915), (315, 997408), (336, 935070), (355, 885024), (360, 872732), (420, 748056), (426, 737520), (439, 715680), (480, 654549), (497, 632160), (504, 623380), (560, 561042), (568, 553140), (630, 498704), (639, 491680), (672, 467535), (710, 442512), (720, 436366), (840, 374028), (852, 368760), (878, 357840), (994, 316080), (1008, 311690), (1065, 295008), (1120, 280521), (1136, 276570), (1260, 249352), (1278, 245840), (1317, 238560), (1420, 221256), (1440, 218183), (1491, 210720), (1680, 187014), (1704, 184380), (1756, 178920), (1988, 158040), (2016, 155845), (2130, 147504), (2195, 143136), (2272, 138285), (2485, 126432), (2520, 124676), (2556, 122920), (2634, 119280), (2840, 110628), (2982, 105360), (3073, 102240), (3195, 98336), (3360, 93507), (3408, 92190), (3512, 89460), (3951, 79520), (3976, 79020), (4260, 73752), (4390, 71568), (4473, 70240), (4970, 63216), (5040, 62338), (5112, 61460), (5268, 59640), (5680, 55314), (5964, 52680), (6146, 51120), (6390, 49168), (6585, 47712), (6816, 46095), (7024, 44730), (7455, 42144), (7902, 39760), (7952, 39510), (8520, 36876), (8780, 35784), (8946, 35120), (9219, 34080), (9940, 31608), (10080, 31169), (10224, 30730), (10536, 29820), (11360, 27657), (11928, 26340), (12292, 25560), (12780, 24584), (13170, 23856), (14048, 22365), (14910, 21072), (15365, 20448), (15804, 19880), (15904, 19755), (17040, 18438), (17560, 17892)]