1875772080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3226

約数の個数: 400

約数和(自身を含む): 8020778304

約数和(自身を除く): 6145006224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3181, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6362, 6480, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9543, 9828, 10530, 10920, 11340, 12285, 12724, 13104, 14040, 14742, 15120, 15905, 16380, 16848, 19086, 19656, 21060, 21840, 22267, 22680, 24570, 25448, 28080, 28629, 29484, 31810, 32760, 36855, 38172, 39312, 41353, 42120, 44534, 45360, 47715, 49140, 50896, 57258, 58968, 63620, 65520, 66801, 73710, 76344, 82706, 84240, 85887, 89068, 95430, 98280, 111335, 114516, 117936, 124059, 127240, 133602, 143145, 147420, 152688, 165412, 171774, 178136, 190860, 196560, 200403, 206765, 222670, 229032, 248118, 254480, 257661, 267204, 286290, 289471, 294840, 330824, 334005, 343548, 356272, 372177, 381720, 400806, 413530, 429435, 445340, 458064, 496236, 515322, 534408, 572580, 578942, 589680, 601209, 620295, 661648, 668010, 687096, 744354, 763440, 801612, 827060, 858870, 868413, 890680, 992472, 1002015, 1030644, 1068816, 1116531, 1145160, 1157884, 1202418, 1240590, 1288305, 1336020, 1374192, 1447355, 1488708, 1603224, 1654120, 1717740, 1736826, 1781360, 1803627, 1860885, 1984944, 2004030, 2061288, 2233062, 2290320, 2315768, 2404836, 2481180, 2576610, 2605239, 2672040, 2894710, 2977416, 3006045, 3206448, 3308240, 3349593, 3435480, 3473652, 3607254, 3721770, 4008060, 4122576, 4342065, 4466124, 4631536, 4809672, 4962360, 5153220, 5210478, 5344080, 5582655, 5789420, 5954832, 6012090, 6699186, 6870960, 6947304, 7214508, 7443540, 7815717, 8016120, 8684130, 8932248, 9018135, 9619344, 9924720, 10306440, 10420956, 11165310, 11578840, 12024180, 13026195, 13398372, 13894608, 14429016, 14887080, 15631434, 16032240, 16747965, 17368260, 17864496, 18036270, 20612880, 20841912, 22330620, 23157680, 23447151, 24048360, 26052390, 26796744, 28858032, 29774160, 31262868, 33495930, 34736520, 36072540, 39078585, 41683824, 44661240, 46894302, 48096720, 52104780, 53593488, 62525736, 66991860, 69473040, 72145080, 78157170, 89322480, 93788604, 104209560, 117235755, 125051472, 133983720, 144290160, 156314340, 187577208, 208419120, 234471510, 267967440, 312628680, 375154416, 468943020, 625257360, 937886040, 1875772080]

約数ペア:

[(1, 1875772080), (2, 937886040), (3, 625257360), (4, 468943020), (5, 375154416), (6, 312628680), (7, 267967440), (8, 234471510), (9, 208419120), (10, 187577208), (12, 156314340), (13, 144290160), (14, 133983720), (15, 125051472), (16, 117235755), (18, 104209560), (20, 93788604), (21, 89322480), (24, 78157170), (26, 72145080), (27, 69473040), (28, 66991860), (30, 62525736), (35, 53593488), (36, 52104780), (39, 48096720), (40, 46894302), (42, 44661240), (45, 41683824), (48, 39078585), (52, 36072540), (54, 34736520), (56, 33495930), (60, 31262868), (63, 29774160), (65, 28858032), (70, 26796744), (72, 26052390), (78, 24048360), (80, 23447151), (81, 23157680), (84, 22330620), (90, 20841912), (91, 20612880), (104, 18036270), (105, 17864496), (108, 17368260), (112, 16747965), (117, 16032240), (120, 15631434), (126, 14887080), (130, 14429016), (135, 13894608), (140, 13398372), (144, 13026195), (156, 12024180), (162, 11578840), (168, 11165310), (180, 10420956), (182, 10306440), (189, 9924720), (195, 9619344), (208, 9018135), (210, 8932248), (216, 8684130), (234, 8016120), (240, 7815717), (252, 7443540), (260, 7214508), (270, 6947304), (273, 6870960), (280, 6699186), (312, 6012090), (315, 5954832), (324, 5789420), (336, 5582655), (351, 5344080), (360, 5210478), (364, 5153220), (378, 4962360), (390, 4809672), (405, 4631536), (420, 4466124), (432, 4342065), (455, 4122576), (468, 4008060), (504, 3721770), (520, 3607254), (540, 3473652), (546, 3435480), (560, 3349593), (567, 3308240), (585, 3206448), (624, 3006045), (630, 2977416), (648, 2894710), (702, 2672040), (720, 2605239), (728, 2576610), (756, 2481180), (780, 2404836), (810, 2315768), (819, 2290320), (840, 2233062), (910, 2061288), (936, 2004030), (945, 1984944), (1008, 1860885), (1040, 1803627), (1053, 1781360), (1080, 1736826), (1092, 1717740), (1134, 1654120), (1170, 1603224), (1260, 1488708), (1296, 1447355), (1365, 1374192), (1404, 1336020), (1456, 1288305), (1512, 1240590), (1560, 1202418), (1620, 1157884), (1638, 1145160), (1680, 1116531), (1755, 1068816), (1820, 1030644), (1872, 1002015), (1890, 992472), (2106, 890680), (2160, 868413), (2184, 858870), (2268, 827060), (2340, 801612), (2457, 763440), (2520, 744354), (2730, 687096), (2808, 668010), (2835, 661648), (3024, 620295), (3120, 601209), (3181, 589680), (3240, 578942), (3276, 572580), (3510, 534408), (3640, 515322), (3780, 496236), (4095, 458064), (4212, 445340), (4368, 429435), (4536, 413530), (4680, 400806), (4914, 381720), (5040, 372177), (5265, 356272), (5460, 343548), (5616, 334005), (5670, 330824), (6362, 294840), (6480, 289471), (6552, 286290), (7020, 267204), (7280, 257661), (7371, 254480), (7560, 248118), (8190, 229032), (8424, 222670), (9072, 206765), (9360, 200403), (9543, 196560), (9828, 190860), (10530, 178136), (10920, 171774), (11340, 165412), (12285, 152688), (12724, 147420), (13104, 143145), (14040, 133602), (14742, 127240), (15120, 124059), (15905, 117936), (16380, 114516), (16848, 111335), (19086, 98280), (19656, 95430), (21060, 89068), (21840, 85887), (22267, 84240), (22680, 82706), (24570, 76344), (25448, 73710), (28080, 66801), (28629, 65520), (29484, 63620), (31810, 58968), (32760, 57258), (36855, 50896), (38172, 49140), (39312, 47715), (41353, 45360), (42120, 44534)]