4807330360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{1321}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 12712775040

約数和(自身を除く): 7905444680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 317, 328, 410, 574, 634, 820, 1148, 1268, 1321, 1435, 1585, 1640, 2219, 2296, 2536, 2642, 2870, 3170, 4438, 5284, 5740, 6340, 6605, 8876, 9247, 10568, 11095, 11480, 12680, 12997, 13210, 17752, 18494, 22190, 25994, 26420, 36988, 44380, 46235, 51988, 52840, 54161, 64985, 73976, 88760, 90979, 92470, 103976, 108322, 129970, 181958, 184940, 216644, 259940, 270805, 363916, 369880, 379127, 418757, 433288, 454895, 519880, 541610, 727832, 758254, 837514, 909790, 1083220, 1516508, 1675028, 1819580, 1895635, 2093785, 2166440, 2931299, 3033016, 3350056, 3639160, 3791270, 4187570, 5862598, 7582540, 8375140, 11725196, 14656495, 15165080, 16750280, 17169037, 23450392, 29312990, 34338074, 58625980, 68676148, 85845185, 117251960, 120183259, 137352296, 171690370, 240366518, 343380740, 480733036, 600916295, 686761480, 961466072, 1201832590, 2403665180, 4807330360]

約数ペア:

[(1, 4807330360), (2, 2403665180), (4, 1201832590), (5, 961466072), (7, 686761480), (8, 600916295), (10, 480733036), (14, 343380740), (20, 240366518), (28, 171690370), (35, 137352296), (40, 120183259), (41, 117251960), (56, 85845185), (70, 68676148), (82, 58625980), (140, 34338074), (164, 29312990), (205, 23450392), (280, 17169037), (287, 16750280), (317, 15165080), (328, 14656495), (410, 11725196), (574, 8375140), (634, 7582540), (820, 5862598), (1148, 4187570), (1268, 3791270), (1321, 3639160), (1435, 3350056), (1585, 3033016), (1640, 2931299), (2219, 2166440), (2296, 2093785), (2536, 1895635), (2642, 1819580), (2870, 1675028), (3170, 1516508), (4438, 1083220), (5284, 909790), (5740, 837514), (6340, 758254), (6605, 727832), (8876, 541610), (9247, 519880), (10568, 454895), (11095, 433288), (11480, 418757), (12680, 379127), (12997, 369880), (13210, 363916), (17752, 270805), (18494, 259940), (22190, 216644), (25994, 184940), (26420, 181958), (36988, 129970), (44380, 108322), (46235, 103976), (51988, 92470), (52840, 90979), (54161, 88760), (64985, 73976)]