15721207056

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{327853}}^1$

素因数の和:327910

約数の個数: 100

約数和(自身を含む): 46731653452

約数和(自身を除く): 31010446396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1776, 1998, 2664, 2997, 3996, 5328, 5994, 7992, 11988, 15984, 23976, 47952, 327853, 655706, 983559, 1311412, 1967118, 2622824, 2950677, 3934236, 5245648, 5901354, 7868472, 8852031, 11802708, 12130561, 15736944, 17704062, 23605416, 24261122, 26556093, 35408124, 36391683, 47210832, 48522244, 53112186, 70816248, 72783366, 97044488, 106224372, 109175049, 141632496, 145566732, 194088976, 212448744, 218350098, 291133464, 327525147, 424897488, 436700196, 582266928, 655050294, 873400392, 982575441, 1310100588, 1746800784, 1965150882, 2620201176, 3930301764, 5240402352, 7860603528, 15721207056]

約数ペア:

[(1, 15721207056), (2, 7860603528), (3, 5240402352), (4, 3930301764), (6, 2620201176), (8, 1965150882), (9, 1746800784), (12, 1310100588), (16, 982575441), (18, 873400392), (24, 655050294), (27, 582266928), (36, 436700196), (37, 424897488), (48, 327525147), (54, 291133464), (72, 218350098), (74, 212448744), (81, 194088976), (108, 145566732), (111, 141632496), (144, 109175049), (148, 106224372), (162, 97044488), (216, 72783366), (222, 70816248), (296, 53112186), (324, 48522244), (333, 47210832), (432, 36391683), (444, 35408124), (592, 26556093), (648, 24261122), (666, 23605416), (888, 17704062), (999, 15736944), (1296, 12130561), (1332, 11802708), (1776, 8852031), (1998, 7868472), (2664, 5901354), (2997, 5245648), (3996, 3934236), (5328, 2950677), (5994, 2622824), (7992, 1967118), (11988, 1311412), (15984, 983559), (23976, 655706), (47952, 327853)]