11860191720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281581}}^1$

素因数の和:281617

約数の個数: 160

約数和(自身を含む): 42929991720

約数和(自身を除く): 31069800000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 281581, 563162, 844743, 1126324, 1407905, 1689486, 2252648, 2534229, 2815810, 3378972, 3660553, 4223715, 5068458, 5631620, 6757944, 7321106, 7602687, 8447430, 10136916, 10981659, 11263240, 12671145, 14642212, 15205374, 16894860, 18302765, 20273832, 21963318, 22808061, 25342290, 29284424, 30410748, 32944977, 33789720, 36605530, 38013435, 43926636, 45616122, 50684580, 54908295, 60821496, 65889954, 73211060, 76026870, 87853272, 91232244, 98834931, 101369160, 109816590, 114040305, 131779908, 146422120, 152053740, 164724885, 182464488, 197669862, 219633180, 228080610, 263559816, 296504793, 304107480, 329449770, 395339724, 439266360, 456161220, 494174655, 593009586, 658899540, 790679448, 912322440, 988349310, 1186019172, 1317799080, 1482523965, 1976698620, 2372038344, 2965047930, 3953397240, 5930095860, 11860191720]

約数ペア:

[(1, 11860191720), (2, 5930095860), (3, 3953397240), (4, 2965047930), (5, 2372038344), (6, 1976698620), (8, 1482523965), (9, 1317799080), (10, 1186019172), (12, 988349310), (13, 912322440), (15, 790679448), (18, 658899540), (20, 593009586), (24, 494174655), (26, 456161220), (27, 439266360), (30, 395339724), (36, 329449770), (39, 304107480), (40, 296504793), (45, 263559816), (52, 228080610), (54, 219633180), (60, 197669862), (65, 182464488), (72, 164724885), (78, 152053740), (81, 146422120), (90, 131779908), (104, 114040305), (108, 109816590), (117, 101369160), (120, 98834931), (130, 91232244), (135, 87853272), (156, 76026870), (162, 73211060), (180, 65889954), (195, 60821496), (216, 54908295), (234, 50684580), (260, 45616122), (270, 43926636), (312, 38013435), (324, 36605530), (351, 33789720), (360, 32944977), (390, 30410748), (405, 29284424), (468, 25342290), (520, 22808061), (540, 21963318), (585, 20273832), (648, 18302765), (702, 16894860), (780, 15205374), (810, 14642212), (936, 12671145), (1053, 11263240), (1080, 10981659), (1170, 10136916), (1404, 8447430), (1560, 7602687), (1620, 7321106), (1755, 6757944), (2106, 5631620), (2340, 5068458), (2808, 4223715), (3240, 3660553), (3510, 3378972), (4212, 2815810), (4680, 2534229), (5265, 2252648), (7020, 1689486), (8424, 1407905), (10530, 1126324), (14040, 844743), (21060, 563162), (42120, 281581)]