424194540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 288

約数和(自身を含む): 1583027712

約数和(自身を除く): 1158833172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 121, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 242, 255, 308, 330, 340, 357, 363, 374, 385, 420, 462, 476, 484, 491, 510, 561, 595, 605, 660, 714, 726, 748, 770, 847, 924, 935, 982, 1020, 1122, 1155, 1190, 1210, 1309, 1428, 1452, 1473, 1540, 1694, 1785, 1815, 1870, 1964, 2057, 2244, 2310, 2380, 2420, 2455, 2541, 2618, 2805, 2946, 3388, 3437, 3570, 3630, 3740, 3927, 4114, 4235, 4620, 4910, 5082, 5236, 5401, 5610, 5892, 6171, 6545, 6874, 7140, 7260, 7365, 7854, 8228, 8347, 8470, 9820, 10164, 10285, 10311, 10802, 11220, 12342, 12705, 13090, 13748, 14399, 14730, 15708, 16203, 16694, 16940, 17185, 19635, 20570, 20622, 21604, 24684, 25041, 25410, 26180, 27005, 28798, 29460, 30855, 32406, 33388, 34370, 37807, 39270, 41140, 41244, 41735, 43197, 50082, 50820, 51555, 54010, 57596, 58429, 59411, 61710, 64812, 68740, 71995, 75614, 78540, 81015, 83470, 86394, 91817, 100164, 103110, 108020, 113421, 116858, 118822, 123420, 125205, 143990, 151228, 162030, 166940, 172788, 175287, 178233, 183634, 189035, 206220, 215985, 226842, 233716, 237644, 250410, 275451, 287980, 292145, 297055, 324060, 350574, 356466, 367268, 378070, 415877, 431970, 453684, 459085, 500820, 550902, 567105, 584290, 594110, 642719, 701148, 712932, 756140, 831754, 863940, 876435, 891165, 918170, 1009987, 1101804, 1134210, 1168580, 1188220, 1247631, 1285438, 1377255, 1663508, 1752870, 1782330, 1836340, 1928157, 2019974, 2079385, 2268420, 2495262, 2570876, 2754510, 3029961, 3213595, 3505740, 3564660, 3856314, 4039948, 4158770, 4990524, 5049935, 5509020, 6059922, 6238155, 6427190, 7069909, 7712628, 8317540, 9640785, 10099870, 12119844, 12476310, 12854380, 14139818, 15149805, 19281570, 20199740, 21209727, 24952620, 28279636, 30299610, 35349545, 38563140, 42419454, 60599220, 70699090, 84838908, 106048635, 141398180, 212097270, 424194540]

約数ペア:

[(1, 424194540), (2, 212097270), (3, 141398180), (4, 106048635), (5, 84838908), (6, 70699090), (7, 60599220), (10, 42419454), (11, 38563140), (12, 35349545), (14, 30299610), (15, 28279636), (17, 24952620), (20, 21209727), (21, 20199740), (22, 19281570), (28, 15149805), (30, 14139818), (33, 12854380), (34, 12476310), (35, 12119844), (42, 10099870), (44, 9640785), (51, 8317540), (55, 7712628), (60, 7069909), (66, 6427190), (68, 6238155), (70, 6059922), (77, 5509020), (84, 5049935), (85, 4990524), (102, 4158770), (105, 4039948), (110, 3856314), (119, 3564660), (121, 3505740), (132, 3213595), (140, 3029961), (154, 2754510), (165, 2570876), (170, 2495262), (187, 2268420), (204, 2079385), (210, 2019974), (220, 1928157), (231, 1836340), (238, 1782330), (242, 1752870), (255, 1663508), (308, 1377255), (330, 1285438), (340, 1247631), (357, 1188220), (363, 1168580), (374, 1134210), (385, 1101804), (420, 1009987), (462, 918170), (476, 891165), (484, 876435), (491, 863940), (510, 831754), (561, 756140), (595, 712932), (605, 701148), (660, 642719), (714, 594110), (726, 584290), (748, 567105), (770, 550902), (847, 500820), (924, 459085), (935, 453684), (982, 431970), (1020, 415877), (1122, 378070), (1155, 367268), (1190, 356466), (1210, 350574), (1309, 324060), (1428, 297055), (1452, 292145), (1473, 287980), (1540, 275451), (1694, 250410), (1785, 237644), (1815, 233716), (1870, 226842), (1964, 215985), (2057, 206220), (2244, 189035), (2310, 183634), (2380, 178233), (2420, 175287), (2455, 172788), (2541, 166940), (2618, 162030), (2805, 151228), (2946, 143990), (3388, 125205), (3437, 123420), (3570, 118822), (3630, 116858), (3740, 113421), (3927, 108020), (4114, 103110), (4235, 100164), (4620, 91817), (4910, 86394), (5082, 83470), (5236, 81015), (5401, 78540), (5610, 75614), (5892, 71995), (6171, 68740), (6545, 64812), (6874, 61710), (7140, 59411), (7260, 58429), (7365, 57596), (7854, 54010), (8228, 51555), (8347, 50820), (8470, 50082), (9820, 43197), (10164, 41735), (10285, 41244), (10311, 41140), (10802, 39270), (11220, 37807), (12342, 34370), (12705, 33388), (13090, 32406), (13748, 30855), (14399, 29460), (14730, 28798), (15708, 27005), (16203, 26180), (16694, 25410), (16940, 25041), (17185, 24684), (19635, 21604), (20570, 20622)]