627031080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133981}}^1$

素因数の和:134011

約数の個数: 96

約数和(自身を含む): 2194625160

約数和(自身を除く): 1567594080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 133981, 267962, 401943, 535924, 669905, 803886, 1071848, 1205829, 1339810, 1607772, 1741753, 2009715, 2411658, 2679620, 3215544, 3483506, 4019430, 4823316, 5225259, 5359240, 6029145, 6967012, 8038860, 8708765, 9646632, 10450518, 12058290, 13934024, 15675777, 16077720, 17417530, 20901036, 24116580, 26126295, 31351554, 34835060, 41802072, 48233160, 52252590, 62703108, 69670120, 78378885, 104505180, 125406216, 156757770, 209010360, 313515540, 627031080]

約数ペア:

[(1, 627031080), (2, 313515540), (3, 209010360), (4, 156757770), (5, 125406216), (6, 104505180), (8, 78378885), (9, 69670120), (10, 62703108), (12, 52252590), (13, 48233160), (15, 41802072), (18, 34835060), (20, 31351554), (24, 26126295), (26, 24116580), (30, 20901036), (36, 17417530), (39, 16077720), (40, 15675777), (45, 13934024), (52, 12058290), (60, 10450518), (65, 9646632), (72, 8708765), (78, 8038860), (90, 6967012), (104, 6029145), (117, 5359240), (120, 5225259), (130, 4823316), (156, 4019430), (180, 3483506), (195, 3215544), (234, 2679620), (260, 2411658), (312, 2009715), (360, 1741753), (390, 1607772), (468, 1339810), (520, 1205829), (585, 1071848), (780, 803886), (936, 669905), (1170, 535924), (1560, 401943), (2340, 267962), (4680, 133981)]