61011731640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{319567}}^1$

素因数の和:319661

約数の個数: 128

約数和(自身を含む): 192354370560

約数和(自身を除く): 131342638920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1290, 1480, 1591, 1720, 2220, 2580, 3182, 4440, 4773, 5160, 6364, 7955, 9546, 12728, 15910, 19092, 23865, 31820, 38184, 47730, 63640, 95460, 190920, 319567, 639134, 958701, 1278268, 1597835, 1917402, 2556536, 3195670, 3834804, 4793505, 6391340, 7669608, 9587010, 11823979, 12782680, 13741381, 19174020, 23647958, 27482762, 35471937, 38348040, 41224143, 47295916, 54965524, 59119895, 68706905, 70943874, 82448286, 94591832, 109931048, 118239790, 137413810, 141887748, 164896572, 177359685, 206120715, 236479580, 274827620, 283775496, 329793144, 354719370, 412241430, 472959160, 508431097, 549655240, 709438740, 824482860, 1016862194, 1418877480, 1525293291, 1648965720, 2033724388, 2542155485, 3050586582, 4067448776, 5084310970, 6101173164, 7626466455, 10168621940, 12202346328, 15252932910, 20337243880, 30505865820, 61011731640]

約数ペア:

[(1, 61011731640), (2, 30505865820), (3, 20337243880), (4, 15252932910), (5, 12202346328), (6, 10168621940), (8, 7626466455), (10, 6101173164), (12, 5084310970), (15, 4067448776), (20, 3050586582), (24, 2542155485), (30, 2033724388), (37, 1648965720), (40, 1525293291), (43, 1418877480), (60, 1016862194), (74, 824482860), (86, 709438740), (111, 549655240), (120, 508431097), (129, 472959160), (148, 412241430), (172, 354719370), (185, 329793144), (215, 283775496), (222, 274827620), (258, 236479580), (296, 206120715), (344, 177359685), (370, 164896572), (430, 141887748), (444, 137413810), (516, 118239790), (555, 109931048), (645, 94591832), (740, 82448286), (860, 70943874), (888, 68706905), (1032, 59119895), (1110, 54965524), (1290, 47295916), (1480, 41224143), (1591, 38348040), (1720, 35471937), (2220, 27482762), (2580, 23647958), (3182, 19174020), (4440, 13741381), (4773, 12782680), (5160, 11823979), (6364, 9587010), (7955, 7669608), (9546, 6391340), (12728, 4793505), (15910, 3834804), (19092, 3195670), (23865, 2556536), (31820, 1917402), (38184, 1597835), (47730, 1278268), (63640, 958701), (95460, 639134), (190920, 319567)]