415951040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 1096274160

約数和(自身を除く): 680323120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 43, 64, 74, 76, 80, 86, 95, 148, 152, 160, 172, 185, 190, 215, 296, 304, 320, 344, 370, 380, 430, 592, 608, 688, 703, 740, 760, 817, 860, 1184, 1216, 1376, 1406, 1480, 1520, 1591, 1634, 1720, 1849, 2368, 2752, 2812, 2960, 3040, 3182, 3268, 3440, 3515, 3698, 4085, 5624, 5920, 6080, 6364, 6536, 6880, 7030, 7396, 7955, 8170, 9245, 11248, 11840, 12728, 13072, 13760, 14060, 14792, 15910, 16340, 18490, 22496, 25456, 26144, 28120, 29584, 30229, 31820, 32680, 35131, 36980, 44992, 50912, 52288, 56240, 59168, 60458, 63640, 65360, 68413, 70262, 73960, 101824, 112480, 118336, 120916, 127280, 130720, 136826, 140524, 147920, 151145, 175655, 224960, 241832, 254560, 261440, 273652, 281048, 295840, 302290, 342065, 351310, 483664, 509120, 547304, 562096, 591680, 604580, 684130, 702620, 967328, 1094608, 1124192, 1209160, 1299847, 1368260, 1405240, 1934656, 2189216, 2248384, 2418320, 2599694, 2736520, 2810480, 4378432, 4836640, 5199388, 5473040, 5620960, 6499235, 9673280, 10398776, 10946080, 11241920, 12998470, 20797552, 21892160, 25996940, 41595104, 51993880, 83190208, 103987760, 207975520, 415951040]

約数ペア:

[(1, 415951040), (2, 207975520), (4, 103987760), (5, 83190208), (8, 51993880), (10, 41595104), (16, 25996940), (19, 21892160), (20, 20797552), (32, 12998470), (37, 11241920), (38, 10946080), (40, 10398776), (43, 9673280), (64, 6499235), (74, 5620960), (76, 5473040), (80, 5199388), (86, 4836640), (95, 4378432), (148, 2810480), (152, 2736520), (160, 2599694), (172, 2418320), (185, 2248384), (190, 2189216), (215, 1934656), (296, 1405240), (304, 1368260), (320, 1299847), (344, 1209160), (370, 1124192), (380, 1094608), (430, 967328), (592, 702620), (608, 684130), (688, 604580), (703, 591680), (740, 562096), (760, 547304), (817, 509120), (860, 483664), (1184, 351310), (1216, 342065), (1376, 302290), (1406, 295840), (1480, 281048), (1520, 273652), (1591, 261440), (1634, 254560), (1720, 241832), (1849, 224960), (2368, 175655), (2752, 151145), (2812, 147920), (2960, 140524), (3040, 136826), (3182, 130720), (3268, 127280), (3440, 120916), (3515, 118336), (3698, 112480), (4085, 101824), (5624, 73960), (5920, 70262), (6080, 68413), (6364, 65360), (6536, 63640), (6880, 60458), (7030, 59168), (7396, 56240), (7955, 52288), (8170, 50912), (9245, 44992), (11248, 36980), (11840, 35131), (12728, 32680), (13072, 31820), (13760, 30229), (14060, 29584), (14792, 28120), (15910, 26144), (16340, 25456), (18490, 22496)]