21603519072

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{268861}}^1$

素因数の和:268914

約数の個数: 120

約数和(自身を含む): 65585120832

約数和(自身を除く): 43981601760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 26784, 40176, 80352, 268861, 537722, 806583, 1075444, 1613166, 2150888, 2419749, 3226332, 4301776, 4839498, 6452664, 7259247, 8334691, 8603552, 9678996, 12905328, 14518494, 16669382, 19357992, 21777741, 25004073, 25810656, 29036988, 33338764, 38715984, 43555482, 50008146, 58073976, 66677528, 75012219, 77431968, 87110964, 100016292, 116147952, 133355056, 150024438, 174221928, 200032584, 225036657, 232295904, 266710112, 300048876, 348443856, 400065168, 450073314, 600097752, 675109971, 696887712, 800130336, 900146628, 1200195504, 1350219942, 1800293256, 2400391008, 2700439884, 3600586512, 5400879768, 7201173024, 10801759536, 21603519072]

約数ペア:

[(1, 21603519072), (2, 10801759536), (3, 7201173024), (4, 5400879768), (6, 3600586512), (8, 2700439884), (9, 2400391008), (12, 1800293256), (16, 1350219942), (18, 1200195504), (24, 900146628), (27, 800130336), (31, 696887712), (32, 675109971), (36, 600097752), (48, 450073314), (54, 400065168), (62, 348443856), (72, 300048876), (81, 266710112), (93, 232295904), (96, 225036657), (108, 200032584), (124, 174221928), (144, 150024438), (162, 133355056), (186, 116147952), (216, 100016292), (248, 87110964), (279, 77431968), (288, 75012219), (324, 66677528), (372, 58073976), (432, 50008146), (496, 43555482), (558, 38715984), (648, 33338764), (744, 29036988), (837, 25810656), (864, 25004073), (992, 21777741), (1116, 19357992), (1296, 16669382), (1488, 14518494), (1674, 12905328), (2232, 9678996), (2511, 8603552), (2592, 8334691), (2976, 7259247), (3348, 6452664), (4464, 4839498), (5022, 4301776), (6696, 3226332), (8928, 2419749), (10044, 2150888), (13392, 1613166), (20088, 1075444), (26784, 806583), (40176, 537722), (80352, 268861)]