26580453340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{12899}}^1$

素因数の和:13315

約数の個数: 96

約数和(自身を含む): 65536128000

約数和(自身を除く): 38955674660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 359, 410, 574, 718, 820, 1148, 1435, 1436, 1795, 2513, 2870, 3590, 5026, 5740, 7180, 10052, 12565, 12899, 14719, 25130, 25798, 29438, 50260, 51596, 58876, 64495, 73595, 90293, 103033, 128990, 147190, 180586, 206066, 257980, 294380, 361172, 412132, 451465, 515165, 528859, 902930, 1030330, 1057718, 1805860, 2060660, 2115436, 2644295, 3702013, 4630741, 5288590, 7404026, 9261482, 10577180, 14808052, 18510065, 18522964, 23153705, 32415187, 37020130, 46307410, 64830374, 74040260, 92614820, 129660748, 162075935, 189860381, 324151870, 379720762, 648303740, 759441524, 949301905, 1329022667, 1898603810, 2658045334, 3797207620, 5316090668, 6645113335, 13290226670, 26580453340]

約数ペア:

[(1, 26580453340), (2, 13290226670), (4, 6645113335), (5, 5316090668), (7, 3797207620), (10, 2658045334), (14, 1898603810), (20, 1329022667), (28, 949301905), (35, 759441524), (41, 648303740), (70, 379720762), (82, 324151870), (140, 189860381), (164, 162075935), (205, 129660748), (287, 92614820), (359, 74040260), (410, 64830374), (574, 46307410), (718, 37020130), (820, 32415187), (1148, 23153705), (1435, 18522964), (1436, 18510065), (1795, 14808052), (2513, 10577180), (2870, 9261482), (3590, 7404026), (5026, 5288590), (5740, 4630741), (7180, 3702013), (10052, 2644295), (12565, 2115436), (12899, 2060660), (14719, 1805860), (25130, 1057718), (25798, 1030330), (29438, 902930), (50260, 528859), (51596, 515165), (58876, 451465), (64495, 412132), (73595, 361172), (90293, 294380), (103033, 257980), (128990, 206066), (147190, 180586)]