16215360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 62423040

約数和(自身を除く): 46207680

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, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 127, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 254, 266, 280, 285, 304, 320, 336, 380, 381, 399, 420, 448, 456, 480, 508, 532, 560, 570, 608, 635, 665, 672, 760, 762, 798, 840, 889, 912, 960, 1016, 1064, 1120, 1140, 1216, 1270, 1330, 1344, 1520, 1524, 1596, 1680, 1778, 1824, 1905, 1995, 2032, 2128, 2240, 2280, 2413, 2540, 2660, 2667, 3040, 3048, 3192, 3360, 3556, 3648, 3810, 3990, 4064, 4256, 4445, 4560, 4826, 5080, 5320, 5334, 6080, 6096, 6384, 6720, 7112, 7239, 7620, 7980, 8128, 8512, 8890, 9120, 9652, 10160, 10640, 10668, 12065, 12192, 12768, 13335, 14224, 14478, 15240, 15960, 16891, 17780, 18240, 19304, 20320, 21280, 21336, 24130, 24384, 25536, 26670, 28448, 28956, 30480, 31920, 33782, 35560, 36195, 38608, 40640, 42560, 42672, 48260, 50673, 53340, 56896, 57912, 60960, 63840, 67564, 71120, 72390, 77216, 84455, 85344, 96520, 101346, 106680, 115824, 121920, 127680, 135128, 142240, 144780, 154432, 168910, 170688, 193040, 202692, 213360, 231648, 253365, 270256, 284480, 289560, 337820, 386080, 405384, 426720, 463296, 506730, 540512, 579120, 675640, 772160, 810768, 853440, 1013460, 1081024, 1158240, 1351280, 1621536, 2026920, 2316480, 2702560, 3243072, 4053840, 5405120, 8107680, 16215360]

約数ペア:

[(1, 16215360), (2, 8107680), (3, 5405120), (4, 4053840), (5, 3243072), (6, 2702560), (7, 2316480), (8, 2026920), (10, 1621536), (12, 1351280), (14, 1158240), (15, 1081024), (16, 1013460), (19, 853440), (20, 810768), (21, 772160), (24, 675640), (28, 579120), (30, 540512), (32, 506730), (35, 463296), (38, 426720), (40, 405384), (42, 386080), (48, 337820), (56, 289560), (57, 284480), (60, 270256), (64, 253365), (70, 231648), (76, 213360), (80, 202692), (84, 193040), (95, 170688), (96, 168910), (105, 154432), (112, 144780), (114, 142240), (120, 135128), (127, 127680), (133, 121920), (140, 115824), (152, 106680), (160, 101346), (168, 96520), (190, 85344), (192, 84455), (210, 77216), (224, 72390), (228, 71120), (240, 67564), (254, 63840), (266, 60960), (280, 57912), (285, 56896), (304, 53340), (320, 50673), (336, 48260), (380, 42672), (381, 42560), (399, 40640), (420, 38608), (448, 36195), (456, 35560), (480, 33782), (508, 31920), (532, 30480), (560, 28956), (570, 28448), (608, 26670), (635, 25536), (665, 24384), (672, 24130), (760, 21336), (762, 21280), (798, 20320), (840, 19304), (889, 18240), (912, 17780), (960, 16891), (1016, 15960), (1064, 15240), (1120, 14478), (1140, 14224), (1216, 13335), (1270, 12768), (1330, 12192), (1344, 12065), (1520, 10668), (1524, 10640), (1596, 10160), (1680, 9652), (1778, 9120), (1824, 8890), (1905, 8512), (1995, 8128), (2032, 7980), (2128, 7620), (2240, 7239), (2280, 7112), (2413, 6720), (2540, 6384), (2660, 6096), (2667, 6080), (3040, 5334), (3048, 5320), (3192, 5080), (3360, 4826), (3556, 4560), (3648, 4445), (3810, 4256), (3990, 4064)]