20143291200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{8761}}^1$

素因数の和:9265

約数の個数: 168

約数和(自身を含む): 66232308480

約数和(自身を除く): 46089017280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 479, 480, 600, 800, 958, 960, 1200, 1437, 1600, 1916, 2395, 2400, 2874, 3832, 4790, 4800, 5748, 7185, 7664, 8761, 9580, 11496, 11975, 14370, 15328, 17522, 19160, 22992, 23950, 26283, 28740, 30656, 35044, 35925, 38320, 43805, 45984, 47900, 52566, 57480, 70088, 71850, 76640, 87610, 91968, 95800, 105132, 114960, 131415, 140176, 143700, 153280, 175220, 191600, 210264, 219025, 229920, 262830, 280352, 287400, 350440, 383200, 420528, 438050, 459840, 525660, 560704, 574800, 657075, 700880, 766400, 841056, 876100, 1051320, 1149600, 1314150, 1401760, 1682112, 1752200, 2102640, 2299200, 2628300, 2803520, 3504400, 4196519, 4205280, 5256600, 7008800, 8393038, 8410560, 10513200, 12589557, 14017600, 16786076, 20982595, 21026400, 25179114, 33572152, 41965190, 42052800, 50358228, 62947785, 67144304, 83930380, 100716456, 104912975, 125895570, 134288608, 167860760, 201432912, 209825950, 251791140, 268577216, 314738925, 335721520, 402865824, 419651900, 503582280, 629477850, 671443040, 805731648, 839303800, 1007164560, 1258955700, 1342886080, 1678607600, 2014329120, 2517911400, 3357215200, 4028658240, 5035822800, 6714430400, 10071645600, 20143291200]

約数ペア:

[(1, 20143291200), (2, 10071645600), (3, 6714430400), (4, 5035822800), (5, 4028658240), (6, 3357215200), (8, 2517911400), (10, 2014329120), (12, 1678607600), (15, 1342886080), (16, 1258955700), (20, 1007164560), (24, 839303800), (25, 805731648), (30, 671443040), (32, 629477850), (40, 503582280), (48, 419651900), (50, 402865824), (60, 335721520), (64, 314738925), (75, 268577216), (80, 251791140), (96, 209825950), (100, 201432912), (120, 167860760), (150, 134288608), (160, 125895570), (192, 104912975), (200, 100716456), (240, 83930380), (300, 67144304), (320, 62947785), (400, 50358228), (479, 42052800), (480, 41965190), (600, 33572152), (800, 25179114), (958, 21026400), (960, 20982595), (1200, 16786076), (1437, 14017600), (1600, 12589557), (1916, 10513200), (2395, 8410560), (2400, 8393038), (2874, 7008800), (3832, 5256600), (4790, 4205280), (4800, 4196519), (5748, 3504400), (7185, 2803520), (7664, 2628300), (8761, 2299200), (9580, 2102640), (11496, 1752200), (11975, 1682112), (14370, 1401760), (15328, 1314150), (17522, 1149600), (19160, 1051320), (22992, 876100), (23950, 841056), (26283, 766400), (28740, 700880), (30656, 657075), (35044, 574800), (35925, 560704), (38320, 525660), (43805, 459840), (45984, 438050), (47900, 420528), (52566, 383200), (57480, 350440), (70088, 287400), (71850, 280352), (76640, 262830), (87610, 229920), (91968, 219025), (95800, 210264), (105132, 191600), (114960, 175220), (131415, 153280), (140176, 143700)]