8229199920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{5569}}^1$

素因数の和:5763

約数の個数: 160

約数和(自身を含む): 26256890880

約数和(自身を除く): 18027690960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 131, 141, 188, 235, 240, 262, 282, 376, 393, 470, 524, 564, 655, 705, 752, 786, 940, 1048, 1128, 1310, 1410, 1572, 1880, 1965, 2096, 2256, 2620, 2820, 3144, 3760, 3930, 5240, 5569, 5640, 6157, 6288, 7860, 10480, 11138, 11280, 12314, 15720, 16707, 18471, 22276, 24628, 27845, 30785, 31440, 33414, 36942, 44552, 49256, 55690, 61570, 66828, 73884, 83535, 89104, 92355, 98512, 111380, 123140, 133656, 147768, 167070, 184710, 222760, 246280, 261743, 267312, 295536, 334140, 369420, 445520, 492560, 523486, 668280, 729539, 738840, 785229, 1046972, 1308715, 1336560, 1459078, 1477680, 1570458, 2093944, 2188617, 2617430, 2918156, 3140916, 3647695, 3926145, 4187888, 4377234, 5234860, 5836312, 6281832, 7295390, 7852290, 8754468, 10469720, 10943085, 11672624, 12563664, 14590780, 15704580, 17508936, 20939440, 21886170, 29181560, 31409160, 34288333, 35017872, 43772340, 58363120, 62818320, 68576666, 87544680, 102864999, 137153332, 171441665, 175089360, 205729998, 274306664, 342883330, 411459996, 514324995, 548613328, 685766660, 822919992, 1028649990, 1371533320, 1645839984, 2057299980, 2743066640, 4114599960, 8229199920]

約数ペア:

[(1, 8229199920), (2, 4114599960), (3, 2743066640), (4, 2057299980), (5, 1645839984), (6, 1371533320), (8, 1028649990), (10, 822919992), (12, 685766660), (15, 548613328), (16, 514324995), (20, 411459996), (24, 342883330), (30, 274306664), (40, 205729998), (47, 175089360), (48, 171441665), (60, 137153332), (80, 102864999), (94, 87544680), (120, 68576666), (131, 62818320), (141, 58363120), (188, 43772340), (235, 35017872), (240, 34288333), (262, 31409160), (282, 29181560), (376, 21886170), (393, 20939440), (470, 17508936), (524, 15704580), (564, 14590780), (655, 12563664), (705, 11672624), (752, 10943085), (786, 10469720), (940, 8754468), (1048, 7852290), (1128, 7295390), (1310, 6281832), (1410, 5836312), (1572, 5234860), (1880, 4377234), (1965, 4187888), (2096, 3926145), (2256, 3647695), (2620, 3140916), (2820, 2918156), (3144, 2617430), (3760, 2188617), (3930, 2093944), (5240, 1570458), (5569, 1477680), (5640, 1459078), (6157, 1336560), (6288, 1308715), (7860, 1046972), (10480, 785229), (11138, 738840), (11280, 729539), (12314, 668280), (15720, 523486), (16707, 492560), (18471, 445520), (22276, 369420), (24628, 334140), (27845, 295536), (30785, 267312), (31440, 261743), (33414, 246280), (36942, 222760), (44552, 184710), (49256, 167070), (55690, 147768), (61570, 133656), (66828, 123140), (73884, 111380), (83535, 98512), (89104, 92355)]