282029160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 256

約数和(自身を含む): 1045094400

約数和(自身を除く): 763065240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 105, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 228, 246, 266, 280, 285, 287, 328, 380, 399, 410, 420, 431, 456, 492, 532, 570, 574, 615, 665, 760, 779, 798, 820, 840, 861, 862, 984, 1064, 1140, 1148, 1230, 1293, 1330, 1435, 1558, 1596, 1640, 1722, 1724, 1995, 2155, 2280, 2296, 2337, 2460, 2586, 2660, 2870, 3017, 3116, 3192, 3444, 3448, 3895, 3990, 4305, 4310, 4674, 4920, 5172, 5320, 5453, 5740, 6034, 6232, 6465, 6888, 7790, 7980, 8189, 8610, 8620, 9051, 9348, 10344, 10906, 11480, 11685, 12068, 12930, 15085, 15580, 15960, 16359, 16378, 17220, 17240, 17671, 18102, 18696, 21812, 23370, 24136, 24567, 25860, 27265, 30170, 31160, 32718, 32756, 34440, 35342, 36204, 40945, 43624, 45255, 46740, 49134, 51720, 53013, 54530, 57323, 60340, 65436, 65512, 70684, 72408, 81795, 81890, 88355, 90510, 93480, 98268, 106026, 109060, 114646, 120680, 122835, 123697, 130872, 141368, 163590, 163780, 171969, 176710, 181020, 196536, 212052, 218120, 229292, 245670, 247394, 265065, 286615, 327180, 327560, 335749, 343938, 353420, 362040, 371091, 424104, 458584, 491340, 494788, 530130, 573230, 618485, 654360, 671498, 687876, 706840, 742182, 859845, 982680, 989576, 1007247, 1060260, 1146460, 1236970, 1342996, 1375752, 1484364, 1678745, 1719690, 1855455, 2014494, 2120520, 2292920, 2350243, 2473940, 2685992, 2968728, 3357490, 3439380, 3710910, 4028988, 4700486, 4947880, 5036235, 6714980, 6878760, 7050729, 7421820, 8057976, 9400972, 10072470, 11751215, 13429960, 14101458, 14843640, 18801944, 20144940, 23502430, 28202916, 35253645, 40289880, 47004860, 56405832, 70507290, 94009720, 141014580, 282029160]

約数ペア:

[(1, 282029160), (2, 141014580), (3, 94009720), (4, 70507290), (5, 56405832), (6, 47004860), (7, 40289880), (8, 35253645), (10, 28202916), (12, 23502430), (14, 20144940), (15, 18801944), (19, 14843640), (20, 14101458), (21, 13429960), (24, 11751215), (28, 10072470), (30, 9400972), (35, 8057976), (38, 7421820), (40, 7050729), (41, 6878760), (42, 6714980), (56, 5036235), (57, 4947880), (60, 4700486), (70, 4028988), (76, 3710910), (82, 3439380), (84, 3357490), (95, 2968728), (105, 2685992), (114, 2473940), (120, 2350243), (123, 2292920), (133, 2120520), (140, 2014494), (152, 1855455), (164, 1719690), (168, 1678745), (190, 1484364), (205, 1375752), (210, 1342996), (228, 1236970), (246, 1146460), (266, 1060260), (280, 1007247), (285, 989576), (287, 982680), (328, 859845), (380, 742182), (399, 706840), (410, 687876), (420, 671498), (431, 654360), (456, 618485), (492, 573230), (532, 530130), (570, 494788), (574, 491340), (615, 458584), (665, 424104), (760, 371091), (779, 362040), (798, 353420), (820, 343938), (840, 335749), (861, 327560), (862, 327180), (984, 286615), (1064, 265065), (1140, 247394), (1148, 245670), (1230, 229292), (1293, 218120), (1330, 212052), (1435, 196536), (1558, 181020), (1596, 176710), (1640, 171969), (1722, 163780), (1724, 163590), (1995, 141368), (2155, 130872), (2280, 123697), (2296, 122835), (2337, 120680), (2460, 114646), (2586, 109060), (2660, 106026), (2870, 98268), (3017, 93480), (3116, 90510), (3192, 88355), (3444, 81890), (3448, 81795), (3895, 72408), (3990, 70684), (4305, 65512), (4310, 65436), (4674, 60340), (4920, 57323), (5172, 54530), (5320, 53013), (5453, 51720), (5740, 49134), (6034, 46740), (6232, 45255), (6465, 43624), (6888, 40945), (7790, 36204), (7980, 35342), (8189, 34440), (8610, 32756), (8620, 32718), (9051, 31160), (9348, 30170), (10344, 27265), (10906, 25860), (11480, 24567), (11685, 24136), (12068, 23370), (12930, 21812), (15085, 18696), (15580, 18102), (15960, 17671), (16359, 17240), (16378, 17220)]