1256465432040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115060937}}^1$

素因数の和:115060971

約数の個数: 128

約数和(自身を含む): 4639257020160

約数和(自身を除く): 3382791588120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 115060937, 230121874, 345182811, 460243748, 575304685, 690365622, 805426559, 920487496, 1150609370, 1380731244, 1495792181, 1610853118, 1725914055, 2301218740, 2416279677, 2761462488, 2991584362, 3221706236, 3451828110, 4027132795, 4487376543, 4602437480, 4832559354, 5983168724, 6443412472, 6903656220, 7478960905, 8054265590, 8974753086, 9665118708, 10470545267, 11966337448, 12081398385, 13807312440, 14957921810, 16108531180, 17949506172, 19330237416, 20941090534, 22436882715, 24162796770, 29915843620, 31411635801, 32217062360, 35899012344, 41882181068, 44873765430, 48325593540, 52352726335, 59831687240, 62823271602, 83764362136, 89747530860, 96651187080, 104705452670, 125646543204, 157058179005, 179495061720, 209410905340, 251293086408, 314116358010, 418821810680, 628232716020, 1256465432040]

約数ペア:

[(1, 1256465432040), (2, 628232716020), (3, 418821810680), (4, 314116358010), (5, 251293086408), (6, 209410905340), (7, 179495061720), (8, 157058179005), (10, 125646543204), (12, 104705452670), (13, 96651187080), (14, 89747530860), (15, 83764362136), (20, 62823271602), (21, 59831687240), (24, 52352726335), (26, 48325593540), (28, 44873765430), (30, 41882181068), (35, 35899012344), (39, 32217062360), (40, 31411635801), (42, 29915843620), (52, 24162796770), (56, 22436882715), (60, 20941090534), (65, 19330237416), (70, 17949506172), (78, 16108531180), (84, 14957921810), (91, 13807312440), (104, 12081398385), (105, 11966337448), (120, 10470545267), (130, 9665118708), (140, 8974753086), (156, 8054265590), (168, 7478960905), (182, 6903656220), (195, 6443412472), (210, 5983168724), (260, 4832559354), (273, 4602437480), (280, 4487376543), (312, 4027132795), (364, 3451828110), (390, 3221706236), (420, 2991584362), (455, 2761462488), (520, 2416279677), (546, 2301218740), (728, 1725914055), (780, 1610853118), (840, 1495792181), (910, 1380731244), (1092, 1150609370), (1365, 920487496), (1560, 805426559), (1820, 690365622), (2184, 575304685), (2730, 460243748), (3640, 345182811), (5460, 230121874), (10920, 115060937)]