5058478720

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 12432119040

約数和(自身を除く): 7373640320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 397, 430, 463, 640, 688, 794, 860, 926, 1376, 1588, 1720, 1852, 1985, 2315, 2752, 3176, 3440, 3704, 3970, 4630, 5504, 6352, 6880, 7408, 7940, 9260, 12704, 13760, 14816, 15880, 17071, 18520, 19909, 25408, 27520, 29632, 31760, 34142, 37040, 39818, 50816, 59264, 63520, 68284, 74080, 79636, 85355, 99545, 127040, 136568, 148160, 159272, 170710, 183811, 199090, 254080, 273136, 296320, 318544, 341420, 367622, 398180, 546272, 637088, 682840, 735244, 796360, 919055, 1092544, 1274176, 1365680, 1470488, 1592720, 1838110, 2185088, 2548352, 2731360, 2940976, 3185440, 3676220, 5462720, 5881952, 6370880, 7352440, 7903873, 10925440, 11763904, 12741760, 14704880, 15807746, 23527808, 29409760, 31615492, 39519365, 58819520, 63230984, 79038730, 117639040, 126461968, 158077460, 252923936, 316154920, 505847872, 632309840, 1011695744, 1264619680, 2529239360, 5058478720]

約数ペア:

[(1, 5058478720), (2, 2529239360), (4, 1264619680), (5, 1011695744), (8, 632309840), (10, 505847872), (16, 316154920), (20, 252923936), (32, 158077460), (40, 126461968), (43, 117639040), (64, 79038730), (80, 63230984), (86, 58819520), (128, 39519365), (160, 31615492), (172, 29409760), (215, 23527808), (320, 15807746), (344, 14704880), (397, 12741760), (430, 11763904), (463, 10925440), (640, 7903873), (688, 7352440), (794, 6370880), (860, 5881952), (926, 5462720), (1376, 3676220), (1588, 3185440), (1720, 2940976), (1852, 2731360), (1985, 2548352), (2315, 2185088), (2752, 1838110), (3176, 1592720), (3440, 1470488), (3704, 1365680), (3970, 1274176), (4630, 1092544), (5504, 919055), (6352, 796360), (6880, 735244), (7408, 682840), (7940, 637088), (9260, 546272), (12704, 398180), (13760, 367622), (14816, 341420), (15880, 318544), (17071, 296320), (18520, 273136), (19909, 254080), (25408, 199090), (27520, 183811), (29632, 170710), (31760, 159272), (34142, 148160), (37040, 136568), (39818, 127040), (50816, 99545), (59264, 85355), (63520, 79636), (68284, 74080)]