7641584160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119699}}^1$

素因数の和:119743

約数の個数: 192

約数和(自身を含む): 28957824000

約数和(自身を除く): 21316239840

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, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 63840, 119699, 239398, 359097, 478796, 598495, 718194, 837893, 957592, 1196990, 1436388, 1675786, 1795485, 1915184, 2274281, 2393980, 2513679, 2872776, 3351572, 3590970, 3830368, 4189465, 4548562, 4787960, 5027358, 5745552, 6703144, 6822843, 7181940, 8378930, 9097124, 9575920, 10054716, 11371405, 11491104, 12568395, 13406288, 13645686, 14363880, 15919967, 16757860, 18194248, 19151840, 20109432, 22742810, 25136790, 26812576, 27291372, 28727760, 31839934, 33515720, 34114215, 36388496, 40218864, 45485620, 47759901, 50273580, 54582744, 57455520, 63679868, 67031440, 68228430, 72776992, 79599835, 80437728, 90971240, 95519802, 100547160, 109165488, 127359736, 134062880, 136456860, 159199670, 181942480, 191039604, 201094320, 218330976, 238799505, 254719472, 272913720, 318399340, 363884960, 382079208, 402188640, 477599010, 509438944, 545827440, 636798680, 764158416, 955198020, 1091654880, 1273597360, 1528316832, 1910396040, 2547194720, 3820792080, 7641584160]

約数ペア:

[(1, 7641584160), (2, 3820792080), (3, 2547194720), (4, 1910396040), (5, 1528316832), (6, 1273597360), (7, 1091654880), (8, 955198020), (10, 764158416), (12, 636798680), (14, 545827440), (15, 509438944), (16, 477599010), (19, 402188640), (20, 382079208), (21, 363884960), (24, 318399340), (28, 272913720), (30, 254719472), (32, 238799505), (35, 218330976), (38, 201094320), (40, 191039604), (42, 181942480), (48, 159199670), (56, 136456860), (57, 134062880), (60, 127359736), (70, 109165488), (76, 100547160), (80, 95519802), (84, 90971240), (95, 80437728), (96, 79599835), (105, 72776992), (112, 68228430), (114, 67031440), (120, 63679868), (133, 57455520), (140, 54582744), (152, 50273580), (160, 47759901), (168, 45485620), (190, 40218864), (210, 36388496), (224, 34114215), (228, 33515720), (240, 31839934), (266, 28727760), (280, 27291372), (285, 26812576), (304, 25136790), (336, 22742810), (380, 20109432), (399, 19151840), (420, 18194248), (456, 16757860), (480, 15919967), (532, 14363880), (560, 13645686), (570, 13406288), (608, 12568395), (665, 11491104), (672, 11371405), (760, 10054716), (798, 9575920), (840, 9097124), (912, 8378930), (1064, 7181940), (1120, 6822843), (1140, 6703144), (1330, 5745552), (1520, 5027358), (1596, 4787960), (1680, 4548562), (1824, 4189465), (1995, 3830368), (2128, 3590970), (2280, 3351572), (2660, 2872776), (3040, 2513679), (3192, 2393980), (3360, 2274281), (3990, 1915184), (4256, 1795485), (4560, 1675786), (5320, 1436388), (6384, 1196990), (7980, 957592), (9120, 837893), (10640, 718194), (12768, 598495), (15960, 478796), (21280, 359097), (31920, 239398), (63840, 119699)]