507866580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11423}}^1$

素因数の和:11470

約数の個数: 144

約数和(自身を含む): 1746501120

約数和(自身を除く): 1238634540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 11423, 14820, 22230, 22846, 34269, 44460, 45692, 57115, 68538, 102807, 114230, 137076, 148499, 171345, 205614, 217037, 228460, 296998, 342690, 411228, 434074, 445497, 514035, 593996, 651111, 685380, 742495, 868148, 890994, 1028070, 1085185, 1302222, 1336491, 1484990, 1781988, 1953333, 2056140, 2170370, 2227485, 2604444, 2672982, 2821481, 2969980, 3255555, 3906666, 4340740, 4454970, 5345964, 5642962, 6511110, 6682455, 7813332, 8464443, 8909940, 9766665, 11285924, 13022220, 13364910, 14107405, 16928886, 19533330, 25393329, 26729820, 28214810, 33857772, 39066660, 42322215, 50786658, 56429620, 84644430, 101573316, 126966645, 169288860, 253933290, 507866580]

約数ペア:

[(1, 507866580), (2, 253933290), (3, 169288860), (4, 126966645), (5, 101573316), (6, 84644430), (9, 56429620), (10, 50786658), (12, 42322215), (13, 39066660), (15, 33857772), (18, 28214810), (19, 26729820), (20, 25393329), (26, 19533330), (30, 16928886), (36, 14107405), (38, 13364910), (39, 13022220), (45, 11285924), (52, 9766665), (57, 8909940), (60, 8464443), (65, 7813332), (76, 6682455), (78, 6511110), (90, 5642962), (95, 5345964), (114, 4454970), (117, 4340740), (130, 3906666), (156, 3255555), (171, 2969980), (180, 2821481), (190, 2672982), (195, 2604444), (228, 2227485), (234, 2170370), (247, 2056140), (260, 1953333), (285, 1781988), (342, 1484990), (380, 1336491), (390, 1302222), (468, 1085185), (494, 1028070), (570, 890994), (585, 868148), (684, 742495), (741, 685380), (780, 651111), (855, 593996), (988, 514035), (1140, 445497), (1170, 434074), (1235, 411228), (1482, 342690), (1710, 296998), (2223, 228460), (2340, 217037), (2470, 205614), (2964, 171345), (3420, 148499), (3705, 137076), (4446, 114230), (4940, 102807), (7410, 68538), (8892, 57115), (11115, 45692), (11423, 44460), (14820, 34269), (22230, 22846)]