15144076480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{280031}}^1$

素因数の和:280074

約数の個数: 84

約数和(自身を含む): 39049342272

約数和(自身を除く): 23905265792

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, 280031, 560062, 1120124, 1400155, 2240248, 2800310, 3640403, 4480496, 5600620, 7280806, 8960992, 11201240, 14561612, 17921984, 18202015, 22402480, 29123224, 36404030, 44804960, 47325239, 58246448, 72808060, 89609920, 94650478, 116492896, 145616120, 189300956, 232985792, 236626195, 291232240, 378601912, 473252390, 582464480, 757203824, 946504780, 1164928960, 1514407648, 1893009560, 3028815296, 3786019120, 7572038240, 15144076480]

約数ペア:

[(1, 15144076480), (2, 7572038240), (4, 3786019120), (5, 3028815296), (8, 1893009560), (10, 1514407648), (13, 1164928960), (16, 946504780), (20, 757203824), (26, 582464480), (32, 473252390), (40, 378601912), (52, 291232240), (64, 236626195), (65, 232985792), (80, 189300956), (104, 145616120), (130, 116492896), (160, 94650478), (169, 89609920), (208, 72808060), (260, 58246448), (320, 47325239), (338, 44804960), (416, 36404030), (520, 29123224), (676, 22402480), (832, 18202015), (845, 17921984), (1040, 14561612), (1352, 11201240), (1690, 8960992), (2080, 7280806), (2704, 5600620), (3380, 4480496), (4160, 3640403), (5408, 2800310), (6760, 2240248), (10816, 1400155), (13520, 1120124), (27040, 560062), (54080, 280031)]