682994520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7681}}^1$

素因数の和:7730

約数の個数: 192

約数和(自身を含む): 2516623200

約数和(自身を除く): 1833628680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 7681, 8892, 9880, 11115, 14820, 15362, 17784, 22230, 23043, 29640, 30724, 38405, 44460, 46086, 61448, 69129, 76810, 88920, 92172, 99853, 115215, 138258, 145939, 153620, 184344, 199706, 230430, 276516, 291878, 299559, 307240, 345645, 399412, 437817, 460860, 499265, 553032, 583756, 599118, 691290, 729695, 798824, 875634, 898677, 921720, 998530, 1167512, 1198236, 1313451, 1382580, 1459390, 1497795, 1751268, 1797354, 1897207, 1997060, 2189085, 2396472, 2626902, 2765160, 2918780, 2995590, 3502536, 3594708, 3794414, 3994120, 4378170, 4493385, 5253804, 5691621, 5837560, 5991180, 6567255, 7189416, 7588828, 8756340, 8986770, 9486035, 10507608, 11383242, 11982360, 13134510, 15177656, 17074863, 17512680, 17973540, 18972070, 22766484, 26269020, 28458105, 34149726, 35947080, 37944140, 45532968, 52538040, 56916210, 68299452, 75888280, 85374315, 113832420, 136598904, 170748630, 227664840, 341497260, 682994520]

約数ペア:

[(1, 682994520), (2, 341497260), (3, 227664840), (4, 170748630), (5, 136598904), (6, 113832420), (8, 85374315), (9, 75888280), (10, 68299452), (12, 56916210), (13, 52538040), (15, 45532968), (18, 37944140), (19, 35947080), (20, 34149726), (24, 28458105), (26, 26269020), (30, 22766484), (36, 18972070), (38, 17973540), (39, 17512680), (40, 17074863), (45, 15177656), (52, 13134510), (57, 11982360), (60, 11383242), (65, 10507608), (72, 9486035), (76, 8986770), (78, 8756340), (90, 7588828), (95, 7189416), (104, 6567255), (114, 5991180), (117, 5837560), (120, 5691621), (130, 5253804), (152, 4493385), (156, 4378170), (171, 3994120), (180, 3794414), (190, 3594708), (195, 3502536), (228, 2995590), (234, 2918780), (247, 2765160), (260, 2626902), (285, 2396472), (312, 2189085), (342, 1997060), (360, 1897207), (380, 1797354), (390, 1751268), (456, 1497795), (468, 1459390), (494, 1382580), (520, 1313451), (570, 1198236), (585, 1167512), (684, 998530), (741, 921720), (760, 898677), (780, 875634), (855, 798824), (936, 729695), (988, 691290), (1140, 599118), (1170, 583756), (1235, 553032), (1368, 499265), (1482, 460860), (1560, 437817), (1710, 399412), (1976, 345645), (2223, 307240), (2280, 299559), (2340, 291878), (2470, 276516), (2964, 230430), (3420, 199706), (3705, 184344), (4446, 153620), (4680, 145939), (4940, 138258), (5928, 115215), (6840, 99853), (7410, 92172), (7681, 88920), (8892, 76810), (9880, 69129), (11115, 61448), (14820, 46086), (15362, 44460), (17784, 38405), (22230, 30724), (23043, 29640)]