4474581720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1834

約数の個数: 256

約数和(自身を含む): 15922621440

約数和(自身を除く): 11448039720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 73, 84, 86, 105, 120, 129, 140, 146, 168, 172, 210, 215, 219, 258, 280, 292, 301, 344, 365, 420, 430, 438, 511, 516, 584, 602, 645, 730, 840, 860, 876, 903, 1022, 1032, 1095, 1204, 1290, 1460, 1505, 1533, 1697, 1720, 1752, 1806, 2044, 2190, 2408, 2555, 2580, 2920, 3010, 3066, 3139, 3394, 3612, 4088, 4380, 4515, 5091, 5110, 5160, 6020, 6132, 6278, 6788, 7224, 7665, 8485, 8760, 9030, 9417, 10182, 10220, 11879, 12040, 12264, 12556, 13576, 15330, 15695, 16970, 18060, 18834, 20364, 20440, 21973, 23758, 25112, 25455, 30660, 31390, 33940, 35637, 36120, 37668, 40728, 43946, 47085, 47516, 50910, 59395, 61320, 62780, 65919, 67880, 71274, 72971, 75336, 87892, 94170, 95032, 101820, 109865, 118790, 123881, 125560, 131838, 142548, 145942, 175784, 178185, 188340, 203640, 218913, 219730, 237580, 247762, 263676, 285096, 291884, 329595, 356370, 364855, 371643, 376680, 437826, 439460, 475160, 495524, 510797, 527352, 583768, 619405, 659190, 712740, 729710, 743286, 867167, 875652, 878920, 991048, 1021594, 1094565, 1238810, 1318380, 1425480, 1459420, 1486572, 1532391, 1734334, 1751304, 1858215, 2043188, 2189130, 2477620, 2553985, 2601501, 2636760, 2918840, 2973144, 3064782, 3468668, 3716430, 4086376, 4335835, 4378260, 4955240, 5107970, 5203002, 5326883, 6129564, 6937336, 7432860, 7661955, 8671670, 8756520, 10215940, 10406004, 10653766, 12259128, 13007505, 14865720, 15323910, 15980649, 17343340, 20431880, 20812008, 21307532, 26015010, 26634415, 30647820, 31961298, 34686680, 37288181, 42615064, 52030020, 53268830, 61295640, 63922596, 74576362, 79903245, 104060040, 106537660, 111864543, 127845192, 149152724, 159806490, 186440905, 213075320, 223729086, 298305448, 319612980, 372881810, 447458172, 559322715, 639225960, 745763620, 894916344, 1118645430, 1491527240, 2237290860, 4474581720]

約数ペア:

[(1, 4474581720), (2, 2237290860), (3, 1491527240), (4, 1118645430), (5, 894916344), (6, 745763620), (7, 639225960), (8, 559322715), (10, 447458172), (12, 372881810), (14, 319612980), (15, 298305448), (20, 223729086), (21, 213075320), (24, 186440905), (28, 159806490), (30, 149152724), (35, 127845192), (40, 111864543), (42, 106537660), (43, 104060040), (56, 79903245), (60, 74576362), (70, 63922596), (73, 61295640), (84, 53268830), (86, 52030020), (105, 42615064), (120, 37288181), (129, 34686680), (140, 31961298), (146, 30647820), (168, 26634415), (172, 26015010), (210, 21307532), (215, 20812008), (219, 20431880), (258, 17343340), (280, 15980649), (292, 15323910), (301, 14865720), (344, 13007505), (365, 12259128), (420, 10653766), (430, 10406004), (438, 10215940), (511, 8756520), (516, 8671670), (584, 7661955), (602, 7432860), (645, 6937336), (730, 6129564), (840, 5326883), (860, 5203002), (876, 5107970), (903, 4955240), (1022, 4378260), (1032, 4335835), (1095, 4086376), (1204, 3716430), (1290, 3468668), (1460, 3064782), (1505, 2973144), (1533, 2918840), (1697, 2636760), (1720, 2601501), (1752, 2553985), (1806, 2477620), (2044, 2189130), (2190, 2043188), (2408, 1858215), (2555, 1751304), (2580, 1734334), (2920, 1532391), (3010, 1486572), (3066, 1459420), (3139, 1425480), (3394, 1318380), (3612, 1238810), (4088, 1094565), (4380, 1021594), (4515, 991048), (5091, 878920), (5110, 875652), (5160, 867167), (6020, 743286), (6132, 729710), (6278, 712740), (6788, 659190), (7224, 619405), (7665, 583768), (8485, 527352), (8760, 510797), (9030, 495524), (9417, 475160), (10182, 439460), (10220, 437826), (11879, 376680), (12040, 371643), (12264, 364855), (12556, 356370), (13576, 329595), (15330, 291884), (15695, 285096), (16970, 263676), (18060, 247762), (18834, 237580), (20364, 219730), (20440, 218913), (21973, 203640), (23758, 188340), (25112, 178185), (25455, 175784), (30660, 145942), (31390, 142548), (33940, 131838), (35637, 125560), (36120, 123881), (37668, 118790), (40728, 109865), (43946, 101820), (47085, 95032), (47516, 94170), (50910, 87892), (59395, 75336), (61320, 72971), (62780, 71274), (65919, 67880)]