4991537520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11497}}^1$

素因数の和:11589

約数の個数: 200

約数和(自身を含む): 17596631184

約数和(自身を除く): 12605093664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 268, 270, 324, 335, 360, 402, 405, 432, 536, 540, 603, 648, 670, 720, 804, 810, 1005, 1072, 1080, 1206, 1296, 1340, 1608, 1620, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3240, 3618, 4020, 4824, 5360, 5427, 6030, 6480, 7236, 8040, 9045, 9648, 10854, 11497, 12060, 14472, 16080, 18090, 21708, 22994, 24120, 27135, 28944, 34491, 36180, 43416, 45988, 48240, 54270, 57485, 68982, 72360, 86832, 91976, 103473, 108540, 114970, 137964, 144720, 172455, 183952, 206946, 217080, 229940, 275928, 310419, 344910, 413892, 434160, 459880, 517365, 551856, 620838, 689820, 770299, 827784, 919760, 931257, 1034730, 1241676, 1379640, 1540598, 1552095, 1655568, 1862514, 2069460, 2310897, 2483352, 2759280, 3081196, 3104190, 3725028, 3851495, 4138920, 4621794, 4656285, 4966704, 6162392, 6208380, 6932691, 7450056, 7702990, 8277840, 9243588, 9312570, 11554485, 12324784, 12416760, 13865382, 14900112, 15405980, 18487176, 18625140, 20798073, 23108970, 24833520, 27730764, 30811960, 34663455, 36974352, 37250280, 41596146, 46217940, 55461528, 61623920, 62394219, 69326910, 74500560, 83192292, 92435880, 103990365, 110923056, 124788438, 138653820, 166384584, 184871760, 207980730, 249576876, 277307640, 311971095, 332769168, 415961460, 499153752, 554615280, 623942190, 831922920, 998307504, 1247884380, 1663845840, 2495768760, 4991537520]

約数ペア:

[(1, 4991537520), (2, 2495768760), (3, 1663845840), (4, 1247884380), (5, 998307504), (6, 831922920), (8, 623942190), (9, 554615280), (10, 499153752), (12, 415961460), (15, 332769168), (16, 311971095), (18, 277307640), (20, 249576876), (24, 207980730), (27, 184871760), (30, 166384584), (36, 138653820), (40, 124788438), (45, 110923056), (48, 103990365), (54, 92435880), (60, 83192292), (67, 74500560), (72, 69326910), (80, 62394219), (81, 61623920), (90, 55461528), (108, 46217940), (120, 41596146), (134, 37250280), (135, 36974352), (144, 34663455), (162, 30811960), (180, 27730764), (201, 24833520), (216, 23108970), (240, 20798073), (268, 18625140), (270, 18487176), (324, 15405980), (335, 14900112), (360, 13865382), (402, 12416760), (405, 12324784), (432, 11554485), (536, 9312570), (540, 9243588), (603, 8277840), (648, 7702990), (670, 7450056), (720, 6932691), (804, 6208380), (810, 6162392), (1005, 4966704), (1072, 4656285), (1080, 4621794), (1206, 4138920), (1296, 3851495), (1340, 3725028), (1608, 3104190), (1620, 3081196), (1809, 2759280), (2010, 2483352), (2160, 2310897), (2412, 2069460), (2680, 1862514), (3015, 1655568), (3216, 1552095), (3240, 1540598), (3618, 1379640), (4020, 1241676), (4824, 1034730), (5360, 931257), (5427, 919760), (6030, 827784), (6480, 770299), (7236, 689820), (8040, 620838), (9045, 551856), (9648, 517365), (10854, 459880), (11497, 434160), (12060, 413892), (14472, 344910), (16080, 310419), (18090, 275928), (21708, 229940), (22994, 217080), (24120, 206946), (27135, 183952), (28944, 172455), (34491, 144720), (36180, 137964), (43416, 114970), (45988, 108540), (48240, 103473), (54270, 91976), (57485, 86832), (68982, 72360)]