1427533189630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{675113}}^1$

素因数の和:675529

約数の個数: 64

約数和(自身を含む): 2799832780800

約数和(自身を除く): 1372299591170

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 359, 589, 718, 1178, 1795, 2945, 3590, 5890, 6821, 11129, 13642, 22258, 34105, 55645, 68210, 111290, 211451, 422902, 675113, 1057255, 1350226, 2114510, 3375565, 6751130, 12827147, 20928503, 25654294, 41857006, 64135735, 104642515, 128271470, 209285030, 242365567, 397641557, 484731134, 795283114, 1211827835, 1988207785, 2423655670, 3976415570, 4604945773, 7513332577, 9209891546, 15026665154, 23024728865, 37566662885, 46049457730, 75133325770, 142753318963, 285506637926, 713766594815, 1427533189630]

約数ペア:

[(1, 1427533189630), (2, 713766594815), (5, 285506637926), (10, 142753318963), (19, 75133325770), (31, 46049457730), (38, 37566662885), (62, 23024728865), (95, 15026665154), (155, 9209891546), (190, 7513332577), (310, 4604945773), (359, 3976415570), (589, 2423655670), (718, 1988207785), (1178, 1211827835), (1795, 795283114), (2945, 484731134), (3590, 397641557), (5890, 242365567), (6821, 209285030), (11129, 128271470), (13642, 104642515), (22258, 64135735), (34105, 41857006), (55645, 25654294), (68210, 20928503), (111290, 12827147), (211451, 6751130), (422902, 3375565), (675113, 2114510), (1057255, 1350226)]