1930200720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5953}}^1$

素因数の和:6169

約数の個数: 160

約数和(自身を含む): 6875012352

約数和(自身を除く): 4944811632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 386, 420, 560, 579, 772, 840, 965, 1158, 1351, 1544, 1680, 1930, 2316, 2702, 2895, 3088, 3860, 4053, 4632, 5404, 5790, 5953, 6755, 7720, 8106, 9264, 10808, 11580, 11906, 13510, 15440, 16212, 17859, 20265, 21616, 23160, 23812, 27020, 29765, 32424, 35718, 40530, 41671, 46320, 47624, 54040, 59530, 64848, 71436, 81060, 83342, 89295, 95248, 108080, 119060, 125013, 142872, 162120, 166684, 178590, 208355, 238120, 250026, 285744, 324240, 333368, 357180, 416710, 476240, 500052, 625065, 666736, 714360, 833420, 1000104, 1148929, 1250130, 1428720, 1666840, 2000208, 2297858, 2500260, 3333680, 3446787, 4595716, 5000520, 5744645, 6893574, 8042503, 9191432, 10001040, 11489290, 13787148, 16085006, 17233935, 18382864, 22978580, 24127509, 27574296, 32170012, 34467870, 40212515, 45957160, 48255018, 55148592, 64340024, 68935740, 80425030, 91914320, 96510036, 120637545, 128680048, 137871480, 160850060, 193020072, 241275090, 275742960, 321700120, 386040144, 482550180, 643400240, 965100360, 1930200720]

約数ペア:

[(1, 1930200720), (2, 965100360), (3, 643400240), (4, 482550180), (5, 386040144), (6, 321700120), (7, 275742960), (8, 241275090), (10, 193020072), (12, 160850060), (14, 137871480), (15, 128680048), (16, 120637545), (20, 96510036), (21, 91914320), (24, 80425030), (28, 68935740), (30, 64340024), (35, 55148592), (40, 48255018), (42, 45957160), (48, 40212515), (56, 34467870), (60, 32170012), (70, 27574296), (80, 24127509), (84, 22978580), (105, 18382864), (112, 17233935), (120, 16085006), (140, 13787148), (168, 11489290), (193, 10001040), (210, 9191432), (240, 8042503), (280, 6893574), (336, 5744645), (386, 5000520), (420, 4595716), (560, 3446787), (579, 3333680), (772, 2500260), (840, 2297858), (965, 2000208), (1158, 1666840), (1351, 1428720), (1544, 1250130), (1680, 1148929), (1930, 1000104), (2316, 833420), (2702, 714360), (2895, 666736), (3088, 625065), (3860, 500052), (4053, 476240), (4632, 416710), (5404, 357180), (5790, 333368), (5953, 324240), (6755, 285744), (7720, 250026), (8106, 238120), (9264, 208355), (10808, 178590), (11580, 166684), (11906, 162120), (13510, 142872), (15440, 125013), (16212, 119060), (17859, 108080), (20265, 95248), (21616, 89295), (23160, 83342), (23812, 81060), (27020, 71436), (29765, 64848), (32424, 59530), (35718, 54040), (40530, 47624), (41671, 46320)]