31987703520

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{274243}}^1$

素因数の和:274276

約数の個数: 168

約数和(自身を含む): 113305005576

約数和(自身を除く): 81317302056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 116640, 274243, 548486, 822729, 1096972, 1371215, 1645458, 2193944, 2468187, 2742430, 3290916, 4113645, 4387888, 4936374, 5484860, 6581832, 7404561, 8227290, 8775776, 9872748, 10969720, 12340935, 13163664, 14809122, 16454580, 19745496, 21939440, 22213683, 24681870, 26327328, 29618244, 32909160, 37022805, 39490992, 43878880, 44427366, 49363740, 59236488, 65818320, 66641049, 74045610, 78981984, 88854732, 98727480, 111068415, 118472976, 131636640, 133282098, 148091220, 177709464, 197454960, 199923147, 222136830, 236945952, 266564196, 296182440, 333205245, 355418928, 394909920, 399846294, 444273660, 533128392, 592364880, 666410490, 710837856, 799692588, 888547320, 999615735, 1066256784, 1184729760, 1332820980, 1599385176, 1777094640, 1999231470, 2132513568, 2665641960, 3198770352, 3554189280, 3998462940, 5331283920, 6397540704, 7996925880, 10662567840, 15993851760, 31987703520]

約数ペア:

[(1, 31987703520), (2, 15993851760), (3, 10662567840), (4, 7996925880), (5, 6397540704), (6, 5331283920), (8, 3998462940), (9, 3554189280), (10, 3198770352), (12, 2665641960), (15, 2132513568), (16, 1999231470), (18, 1777094640), (20, 1599385176), (24, 1332820980), (27, 1184729760), (30, 1066256784), (32, 999615735), (36, 888547320), (40, 799692588), (45, 710837856), (48, 666410490), (54, 592364880), (60, 533128392), (72, 444273660), (80, 399846294), (81, 394909920), (90, 355418928), (96, 333205245), (108, 296182440), (120, 266564196), (135, 236945952), (144, 222136830), (160, 199923147), (162, 197454960), (180, 177709464), (216, 148091220), (240, 133282098), (243, 131636640), (270, 118472976), (288, 111068415), (324, 98727480), (360, 88854732), (405, 78981984), (432, 74045610), (480, 66641049), (486, 65818320), (540, 59236488), (648, 49363740), (720, 44427366), (729, 43878880), (810, 39490992), (864, 37022805), (972, 32909160), (1080, 29618244), (1215, 26327328), (1296, 24681870), (1440, 22213683), (1458, 21939440), (1620, 19745496), (1944, 16454580), (2160, 14809122), (2430, 13163664), (2592, 12340935), (2916, 10969720), (3240, 9872748), (3645, 8775776), (3888, 8227290), (4320, 7404561), (4860, 6581832), (5832, 5484860), (6480, 4936374), (7290, 4387888), (7776, 4113645), (9720, 3290916), (11664, 2742430), (12960, 2468187), (14580, 2193944), (19440, 1645458), (23328, 1371215), (29160, 1096972), (38880, 822729), (58320, 548486), (116640, 274243)]