2354397320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 6453457920

約数和(自身を除く): 4099060600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 37, 40, 44, 47, 55, 68, 74, 85, 88, 94, 110, 136, 148, 170, 181, 185, 187, 188, 220, 235, 296, 340, 362, 370, 374, 376, 407, 440, 470, 517, 629, 680, 724, 740, 748, 799, 814, 905, 935, 940, 1034, 1258, 1448, 1480, 1496, 1598, 1628, 1739, 1810, 1870, 1880, 1991, 2035, 2068, 2516, 2585, 3077, 3145, 3196, 3256, 3478, 3620, 3740, 3982, 3995, 4070, 4136, 5032, 5170, 6154, 6290, 6392, 6697, 6919, 6956, 7240, 7480, 7964, 7990, 8140, 8507, 8695, 8789, 9955, 10340, 12308, 12580, 13394, 13838, 13912, 15385, 15928, 15980, 16280, 17014, 17390, 17578, 19129, 19910, 20680, 24616, 25160, 26788, 27676, 29563, 30770, 31960, 33485, 33847, 34028, 34595, 34780, 35156, 38258, 39820, 42535, 43945, 53576, 55352, 59126, 61540, 66970, 67694, 68056, 69190, 69560, 70312, 73667, 76516, 79640, 85070, 87890, 93577, 95645, 113849, 118252, 123080, 133940, 135388, 138380, 144619, 147334, 147815, 153032, 169235, 170140, 175780, 187154, 191290, 227698, 236504, 267880, 270776, 276760, 289238, 294668, 295630, 314759, 325193, 338470, 340280, 351560, 368335, 374308, 382580, 455396, 467885, 569245, 578476, 589336, 591260, 629518, 650386, 676940, 723095, 736670, 748616, 765160, 910792, 935770, 1138490, 1156952, 1182520, 1252339, 1259036, 1300772, 1353880, 1446190, 1473340, 1573795, 1590809, 1625965, 1871540, 2276980, 2504678, 2518072, 2601544, 2892380, 2946680, 3147590, 3181618, 3251930, 3462349, 3743080, 4553960, 5009356, 5350903, 5784760, 6261695, 6295180, 6363236, 6503860, 6924698, 7954045, 10018712, 10701806, 12523390, 12590360, 12726472, 13007720, 13849396, 15908090, 17311745, 21403612, 25046780, 26754515, 27698792, 31816180, 34623490, 42807224, 50093560, 53509030, 58859933, 63632360, 69246980, 107018060, 117719866, 138493960, 214036120, 235439732, 294299665, 470879464, 588599330, 1177198660, 2354397320]

約数ペア:

[(1, 2354397320), (2, 1177198660), (4, 588599330), (5, 470879464), (8, 294299665), (10, 235439732), (11, 214036120), (17, 138493960), (20, 117719866), (22, 107018060), (34, 69246980), (37, 63632360), (40, 58859933), (44, 53509030), (47, 50093560), (55, 42807224), (68, 34623490), (74, 31816180), (85, 27698792), (88, 26754515), (94, 25046780), (110, 21403612), (136, 17311745), (148, 15908090), (170, 13849396), (181, 13007720), (185, 12726472), (187, 12590360), (188, 12523390), (220, 10701806), (235, 10018712), (296, 7954045), (340, 6924698), (362, 6503860), (370, 6363236), (374, 6295180), (376, 6261695), (407, 5784760), (440, 5350903), (470, 5009356), (517, 4553960), (629, 3743080), (680, 3462349), (724, 3251930), (740, 3181618), (748, 3147590), (799, 2946680), (814, 2892380), (905, 2601544), (935, 2518072), (940, 2504678), (1034, 2276980), (1258, 1871540), (1448, 1625965), (1480, 1590809), (1496, 1573795), (1598, 1473340), (1628, 1446190), (1739, 1353880), (1810, 1300772), (1870, 1259036), (1880, 1252339), (1991, 1182520), (2035, 1156952), (2068, 1138490), (2516, 935770), (2585, 910792), (3077, 765160), (3145, 748616), (3196, 736670), (3256, 723095), (3478, 676940), (3620, 650386), (3740, 629518), (3982, 591260), (3995, 589336), (4070, 578476), (4136, 569245), (5032, 467885), (5170, 455396), (6154, 382580), (6290, 374308), (6392, 368335), (6697, 351560), (6919, 340280), (6956, 338470), (7240, 325193), (7480, 314759), (7964, 295630), (7990, 294668), (8140, 289238), (8507, 276760), (8695, 270776), (8789, 267880), (9955, 236504), (10340, 227698), (12308, 191290), (12580, 187154), (13394, 175780), (13838, 170140), (13912, 169235), (15385, 153032), (15928, 147815), (15980, 147334), (16280, 144619), (17014, 138380), (17390, 135388), (17578, 133940), (19129, 123080), (19910, 118252), (20680, 113849), (24616, 95645), (25160, 93577), (26788, 87890), (27676, 85070), (29563, 79640), (30770, 76516), (31960, 73667), (33485, 70312), (33847, 69560), (34028, 69190), (34595, 68056), (34780, 67694), (35156, 66970), (38258, 61540), (39820, 59126), (42535, 55352), (43945, 53576)]