561625457120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38573177}}^1$

素因数の和:38573212

約数の個数: 96

約数和(自身を含む): 1633034063808

約数和(自身を除く): 1071408606688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 38573177, 77146354, 154292708, 192865885, 270012239, 308585416, 385731770, 501451301, 540024478, 617170832, 771463540, 1002902602, 1080048956, 1234341664, 1350061195, 1542927080, 2005805204, 2160097912, 2507256505, 2700122390, 3085854160, 3510159107, 4011610408, 4320195824, 5014513010, 5400244780, 6171708320, 7020318214, 8023220816, 8640391648, 10029026020, 10800489560, 14040636428, 16046441632, 17550795535, 20058052040, 21600979120, 28081272856, 35101591070, 40116104080, 43201958240, 56162545712, 70203182140, 80232208160, 112325091424, 140406364280, 280812728560, 561625457120]

約数ペア:

[(1, 561625457120), (2, 280812728560), (4, 140406364280), (5, 112325091424), (7, 80232208160), (8, 70203182140), (10, 56162545712), (13, 43201958240), (14, 40116104080), (16, 35101591070), (20, 28081272856), (26, 21600979120), (28, 20058052040), (32, 17550795535), (35, 16046441632), (40, 14040636428), (52, 10800489560), (56, 10029026020), (65, 8640391648), (70, 8023220816), (80, 7020318214), (91, 6171708320), (104, 5400244780), (112, 5014513010), (130, 4320195824), (140, 4011610408), (160, 3510159107), (182, 3085854160), (208, 2700122390), (224, 2507256505), (260, 2160097912), (280, 2005805204), (364, 1542927080), (416, 1350061195), (455, 1234341664), (520, 1080048956), (560, 1002902602), (728, 771463540), (910, 617170832), (1040, 540024478), (1120, 501451301), (1456, 385731770), (1820, 308585416), (2080, 270012239), (2912, 192865885), (3640, 154292708), (7280, 77146354), (14560, 38573177)]