427103669200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{813221}}^1$

素因数の和:813353

約数の個数: 120

約数和(自身を含む): 1115991056376

約数和(自身を除く): 688887387176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 101, 104, 130, 200, 202, 208, 260, 325, 400, 404, 505, 520, 650, 808, 1010, 1040, 1300, 1313, 1616, 2020, 2525, 2600, 2626, 4040, 5050, 5200, 5252, 6565, 8080, 10100, 10504, 13130, 20200, 21008, 26260, 32825, 40400, 52520, 65650, 105040, 131300, 262600, 525200, 813221, 1626442, 3252884, 4066105, 6505768, 8132210, 10571873, 13011536, 16264420, 20330525, 21143746, 32528840, 40661050, 42287492, 52859365, 65057680, 81322100, 82135321, 84574984, 105718730, 162644200, 164270642, 169149968, 211437460, 264296825, 325288400, 328541284, 410676605, 422874920, 528593650, 657082568, 821353210, 845749840, 1057187300, 1067759173, 1314165136, 1642706420, 2053383025, 2114374600, 2135518346, 3285412840, 4106766050, 4228749200, 4271036692, 5338795865, 6570825680, 8213532100, 8542073384, 10677591730, 16427064200, 17084146768, 21355183460, 26693979325, 32854128400, 42710366920, 53387958650, 85420733840, 106775917300, 213551834600, 427103669200]

約数ペア:

[(1, 427103669200), (2, 213551834600), (4, 106775917300), (5, 85420733840), (8, 53387958650), (10, 42710366920), (13, 32854128400), (16, 26693979325), (20, 21355183460), (25, 17084146768), (26, 16427064200), (40, 10677591730), (50, 8542073384), (52, 8213532100), (65, 6570825680), (80, 5338795865), (100, 4271036692), (101, 4228749200), (104, 4106766050), (130, 3285412840), (200, 2135518346), (202, 2114374600), (208, 2053383025), (260, 1642706420), (325, 1314165136), (400, 1067759173), (404, 1057187300), (505, 845749840), (520, 821353210), (650, 657082568), (808, 528593650), (1010, 422874920), (1040, 410676605), (1300, 328541284), (1313, 325288400), (1616, 264296825), (2020, 211437460), (2525, 169149968), (2600, 164270642), (2626, 162644200), (4040, 105718730), (5050, 84574984), (5200, 82135321), (5252, 81322100), (6565, 65057680), (8080, 52859365), (10100, 42287492), (10504, 40661050), (13130, 32528840), (20200, 21143746), (21008, 20330525), (26260, 16264420), (32825, 13011536), (40400, 10571873), (52520, 8132210), (65650, 6505768), (105040, 4066105), (131300, 3252884), (262600, 1626442), (525200, 813221)]