1296815760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1186

約数の個数: 240

約数和(自身を含む): 4661420400

約数和(自身を除く): 3364604640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 101, 102, 120, 136, 144, 153, 170, 180, 202, 204, 240, 255, 272, 303, 306, 340, 360, 404, 408, 505, 510, 606, 612, 680, 720, 765, 808, 816, 909, 1010, 1020, 1049, 1212, 1224, 1360, 1515, 1530, 1616, 1717, 1818, 2020, 2040, 2098, 2424, 2448, 3030, 3060, 3147, 3434, 3636, 4040, 4080, 4196, 4545, 4848, 5151, 5245, 6060, 6120, 6294, 6868, 7272, 8080, 8392, 8585, 9090, 9441, 10302, 10490, 12120, 12240, 12588, 13736, 14544, 15453, 15735, 16784, 17170, 17833, 18180, 18882, 20604, 20980, 24240, 25176, 25755, 27472, 30906, 31470, 34340, 35666, 36360, 37764, 41208, 41960, 47205, 50352, 51510, 53499, 61812, 62940, 68680, 71332, 72720, 75528, 77265, 82416, 83920, 89165, 94410, 103020, 105949, 106998, 123624, 125880, 137360, 142664, 151056, 154530, 160497, 178330, 188820, 206040, 211898, 213996, 247248, 251760, 267495, 285328, 309060, 317847, 320994, 356660, 377640, 412080, 423796, 427992, 529745, 534990, 618120, 635694, 641988, 713320, 755280, 802485, 847592, 855984, 953541, 1059490, 1069980, 1236240, 1271388, 1283976, 1426640, 1589235, 1604970, 1695184, 1801133, 1907082, 2118980, 2139960, 2542776, 2567952, 3178470, 3209940, 3602266, 3814164, 4237960, 4279920, 4767705, 5085552, 5403399, 6356940, 6419880, 7204532, 7628328, 8475920, 9005665, 9535410, 10806798, 12713880, 12839760, 14409064, 15256656, 16210197, 18011330, 19070820, 21613596, 25427760, 27016995, 28818128, 32420394, 36022660, 38141640, 43227192, 54033990, 64840788, 72045320, 76283280, 81050985, 86454384, 108067980, 129681576, 144090640, 162101970, 216135960, 259363152, 324203940, 432271920, 648407880, 1296815760]

約数ペア:

[(1, 1296815760), (2, 648407880), (3, 432271920), (4, 324203940), (5, 259363152), (6, 216135960), (8, 162101970), (9, 144090640), (10, 129681576), (12, 108067980), (15, 86454384), (16, 81050985), (17, 76283280), (18, 72045320), (20, 64840788), (24, 54033990), (30, 43227192), (34, 38141640), (36, 36022660), (40, 32420394), (45, 28818128), (48, 27016995), (51, 25427760), (60, 21613596), (68, 19070820), (72, 18011330), (80, 16210197), (85, 15256656), (90, 14409064), (101, 12839760), (102, 12713880), (120, 10806798), (136, 9535410), (144, 9005665), (153, 8475920), (170, 7628328), (180, 7204532), (202, 6419880), (204, 6356940), (240, 5403399), (255, 5085552), (272, 4767705), (303, 4279920), (306, 4237960), (340, 3814164), (360, 3602266), (404, 3209940), (408, 3178470), (505, 2567952), (510, 2542776), (606, 2139960), (612, 2118980), (680, 1907082), (720, 1801133), (765, 1695184), (808, 1604970), (816, 1589235), (909, 1426640), (1010, 1283976), (1020, 1271388), (1049, 1236240), (1212, 1069980), (1224, 1059490), (1360, 953541), (1515, 855984), (1530, 847592), (1616, 802485), (1717, 755280), (1818, 713320), (2020, 641988), (2040, 635694), (2098, 618120), (2424, 534990), (2448, 529745), (3030, 427992), (3060, 423796), (3147, 412080), (3434, 377640), (3636, 356660), (4040, 320994), (4080, 317847), (4196, 309060), (4545, 285328), (4848, 267495), (5151, 251760), (5245, 247248), (6060, 213996), (6120, 211898), (6294, 206040), (6868, 188820), (7272, 178330), (8080, 160497), (8392, 154530), (8585, 151056), (9090, 142664), (9441, 137360), (10302, 125880), (10490, 123624), (12120, 106998), (12240, 105949), (12588, 103020), (13736, 94410), (14544, 89165), (15453, 83920), (15735, 82416), (16784, 77265), (17170, 75528), (17833, 72720), (18180, 71332), (18882, 68680), (20604, 62940), (20980, 61812), (24240, 53499), (25176, 51510), (25755, 50352), (27472, 47205), (30906, 41960), (31470, 41208), (34340, 37764), (35666, 36360)]