454382040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4787}}^1$

素因数の和:4921

約数の個数: 128

約数和(自身を含む): 1571996160

約数和(自身を除く): 1117614120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 4787, 6328, 6780, 7910, 9492, 9574, 11865, 13560, 14361, 15820, 18984, 19148, 23730, 23935, 28722, 31640, 33509, 38296, 47460, 47870, 57444, 67018, 71805, 94920, 95740, 100527, 114888, 134036, 143610, 167545, 191480, 201054, 268072, 287220, 335090, 402108, 502635, 540931, 574440, 670180, 804216, 1005270, 1081862, 1340360, 1622793, 2010540, 2163724, 2704655, 3245586, 3786517, 4021080, 4327448, 5409310, 6491172, 7573034, 8113965, 10818620, 11359551, 12982344, 15146068, 16227930, 18932585, 21637240, 22719102, 30292136, 32455860, 37865170, 45438204, 56797755, 64911720, 75730340, 90876408, 113595510, 151460680, 227191020, 454382040]

約数ペア:

[(1, 454382040), (2, 227191020), (3, 151460680), (4, 113595510), (5, 90876408), (6, 75730340), (7, 64911720), (8, 56797755), (10, 45438204), (12, 37865170), (14, 32455860), (15, 30292136), (20, 22719102), (21, 21637240), (24, 18932585), (28, 16227930), (30, 15146068), (35, 12982344), (40, 11359551), (42, 10818620), (56, 8113965), (60, 7573034), (70, 6491172), (84, 5409310), (105, 4327448), (113, 4021080), (120, 3786517), (140, 3245586), (168, 2704655), (210, 2163724), (226, 2010540), (280, 1622793), (339, 1340360), (420, 1081862), (452, 1005270), (565, 804216), (678, 670180), (791, 574440), (840, 540931), (904, 502635), (1130, 402108), (1356, 335090), (1582, 287220), (1695, 268072), (2260, 201054), (2373, 191480), (2712, 167545), (3164, 143610), (3390, 134036), (3955, 114888), (4520, 100527), (4746, 95740), (4787, 94920), (6328, 71805), (6780, 67018), (7910, 57444), (9492, 47870), (9574, 47460), (11865, 38296), (13560, 33509), (14361, 31640), (15820, 28722), (18984, 23935), (19148, 23730)]