1766052140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 4057542720

約数和(自身を除く): 2291490580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 113, 170, 172, 215, 226, 340, 430, 452, 565, 731, 860, 1069, 1130, 1462, 1921, 2138, 2260, 2924, 3655, 3842, 4276, 4859, 5345, 7310, 7684, 9605, 9718, 10690, 14620, 18173, 19210, 19436, 21380, 24295, 36346, 38420, 45967, 48590, 72692, 82603, 90865, 91934, 97180, 120797, 165206, 181730, 183868, 229835, 241594, 330412, 363460, 413015, 459670, 483188, 603985, 781439, 826030, 919340, 1207970, 1562878, 1652060, 2053549, 2415940, 3125756, 3907195, 4107098, 5194271, 7814390, 8214196, 10267745, 10388542, 15628780, 20535490, 20777084, 25971355, 41070980, 51942710, 88302607, 103885420, 176605214, 353210428, 441513035, 883026070, 1766052140]

約数ペア:

[(1, 1766052140), (2, 883026070), (4, 441513035), (5, 353210428), (10, 176605214), (17, 103885420), (20, 88302607), (34, 51942710), (43, 41070980), (68, 25971355), (85, 20777084), (86, 20535490), (113, 15628780), (170, 10388542), (172, 10267745), (215, 8214196), (226, 7814390), (340, 5194271), (430, 4107098), (452, 3907195), (565, 3125756), (731, 2415940), (860, 2053549), (1069, 1652060), (1130, 1562878), (1462, 1207970), (1921, 919340), (2138, 826030), (2260, 781439), (2924, 603985), (3655, 483188), (3842, 459670), (4276, 413015), (4859, 363460), (5345, 330412), (7310, 241594), (7684, 229835), (9605, 183868), (9718, 181730), (10690, 165206), (14620, 120797), (18173, 97180), (19210, 91934), (19436, 90865), (21380, 82603), (24295, 72692), (36346, 48590), (38420, 45967)]