34678205120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{641239}}^1$

素因数の和:641282

約数の個数: 84

約数和(自身を含む): 89418353040

約数和(自身を除く): 54740147920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 10816, 13520, 27040, 54080, 641239, 1282478, 2564956, 3206195, 5129912, 6412390, 8336107, 10259824, 12824780, 16672214, 20519648, 25649560, 33344428, 41039296, 41680535, 51299120, 66688856, 83361070, 102598240, 108369391, 133377712, 166722140, 205196480, 216738782, 266755424, 333444280, 433477564, 533510848, 541846955, 666888560, 866955128, 1083693910, 1333777120, 1733910256, 2167387820, 2667554240, 3467820512, 4334775640, 6935641024, 8669551280, 17339102560, 34678205120]

約数ペア:

[(1, 34678205120), (2, 17339102560), (4, 8669551280), (5, 6935641024), (8, 4334775640), (10, 3467820512), (13, 2667554240), (16, 2167387820), (20, 1733910256), (26, 1333777120), (32, 1083693910), (40, 866955128), (52, 666888560), (64, 541846955), (65, 533510848), (80, 433477564), (104, 333444280), (130, 266755424), (160, 216738782), (169, 205196480), (208, 166722140), (260, 133377712), (320, 108369391), (338, 102598240), (416, 83361070), (520, 66688856), (676, 51299120), (832, 41680535), (845, 41039296), (1040, 33344428), (1352, 25649560), (1690, 20519648), (2080, 16672214), (2704, 12824780), (3380, 10259824), (4160, 8336107), (5408, 6412390), (6760, 5129912), (10816, 3206195), (13520, 2564956), (27040, 1282478), (54080, 641239)]