1382712240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63311}}^1$

素因数の和:63347

約数の個数: 160

約数和(自身を含む): 5275662336

約数和(自身を除く): 3892950096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 63311, 126622, 189933, 253244, 316555, 379866, 443177, 506488, 633110, 759732, 823043, 886354, 949665, 1012976, 1266220, 1329531, 1519464, 1646086, 1772708, 1899330, 2215885, 2469129, 2532440, 2659062, 3038928, 3292172, 3545416, 3798660, 4115215, 4431770, 4938258, 5064880, 5318124, 5761301, 6584344, 6647655, 7090832, 7597320, 8230430, 8863540, 9876516, 10636248, 11522602, 12345645, 13168688, 13295310, 15194640, 16460860, 17283903, 17727080, 19753032, 21272496, 23045204, 24691290, 26590620, 28806505, 32921720, 34567806, 35454160, 39506064, 46090408, 49382580, 53181240, 57613010, 65843440, 69135612, 86419515, 92180816, 98765160, 106362480, 115226020, 138271224, 172839030, 197530320, 230452040, 276542448, 345678060, 460904080, 691356120, 1382712240]

約数ペア:

[(1, 1382712240), (2, 691356120), (3, 460904080), (4, 345678060), (5, 276542448), (6, 230452040), (7, 197530320), (8, 172839030), (10, 138271224), (12, 115226020), (13, 106362480), (14, 98765160), (15, 92180816), (16, 86419515), (20, 69135612), (21, 65843440), (24, 57613010), (26, 53181240), (28, 49382580), (30, 46090408), (35, 39506064), (39, 35454160), (40, 34567806), (42, 32921720), (48, 28806505), (52, 26590620), (56, 24691290), (60, 23045204), (65, 21272496), (70, 19753032), (78, 17727080), (80, 17283903), (84, 16460860), (91, 15194640), (104, 13295310), (105, 13168688), (112, 12345645), (120, 11522602), (130, 10636248), (140, 9876516), (156, 8863540), (168, 8230430), (182, 7597320), (195, 7090832), (208, 6647655), (210, 6584344), (240, 5761301), (260, 5318124), (273, 5064880), (280, 4938258), (312, 4431770), (336, 4115215), (364, 3798660), (390, 3545416), (420, 3292172), (455, 3038928), (520, 2659062), (546, 2532440), (560, 2469129), (624, 2215885), (728, 1899330), (780, 1772708), (840, 1646086), (910, 1519464), (1040, 1329531), (1092, 1266220), (1365, 1012976), (1456, 949665), (1560, 886354), (1680, 823043), (1820, 759732), (2184, 633110), (2730, 506488), (3120, 443177), (3640, 379866), (4368, 316555), (5460, 253244), (7280, 189933), (10920, 126622), (21840, 63311)]