90728808912

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1111219}}^1$

素因数の和:1111252

約数の個数: 140

約数和(自身を含む): 301211738080

約数和(自身を除く): 210482929168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20412, 27216, 40824, 81648, 1111219, 2222438, 3333657, 4444876, 6667314, 7778533, 8889752, 10000971, 13334628, 15557066, 17779504, 20001942, 23335599, 26669256, 30002913, 31114132, 40003884, 46671198, 53338512, 60005826, 62228264, 70006797, 80007768, 90008739, 93342396, 120011652, 124456528, 140013594, 160015536, 180017478, 186684792, 210020391, 240023304, 270026217, 280027188, 360034956, 373369584, 420040782, 480046608, 540052434, 560054376, 630061173, 720069912, 810078651, 840081564, 1080104868, 1120108752, 1260122346, 1440139824, 1620157302, 1680163128, 1890183519, 2160209736, 2520244692, 3240314604, 3360326256, 3780367038, 4320419472, 5040489384, 5670550557, 6480629208, 7560734076, 10080978768, 11341101114, 12961258416, 15121468152, 22682202228, 30242936304, 45364404456, 90728808912]

約数ペア:

[(1, 90728808912), (2, 45364404456), (3, 30242936304), (4, 22682202228), (6, 15121468152), (7, 12961258416), (8, 11341101114), (9, 10080978768), (12, 7560734076), (14, 6480629208), (16, 5670550557), (18, 5040489384), (21, 4320419472), (24, 3780367038), (27, 3360326256), (28, 3240314604), (36, 2520244692), (42, 2160209736), (48, 1890183519), (54, 1680163128), (56, 1620157302), (63, 1440139824), (72, 1260122346), (81, 1120108752), (84, 1080104868), (108, 840081564), (112, 810078651), (126, 720069912), (144, 630061173), (162, 560054376), (168, 540052434), (189, 480046608), (216, 420040782), (243, 373369584), (252, 360034956), (324, 280027188), (336, 270026217), (378, 240023304), (432, 210020391), (486, 186684792), (504, 180017478), (567, 160015536), (648, 140013594), (729, 124456528), (756, 120011652), (972, 93342396), (1008, 90008739), (1134, 80007768), (1296, 70006797), (1458, 62228264), (1512, 60005826), (1701, 53338512), (1944, 46671198), (2268, 40003884), (2916, 31114132), (3024, 30002913), (3402, 26669256), (3888, 23335599), (4536, 20001942), (5103, 17779504), (5832, 15557066), (6804, 13334628), (9072, 10000971), (10206, 8889752), (11664, 7778533), (13608, 6667314), (20412, 4444876), (27216, 3333657), (40824, 2222438), (81648, 1111219)]