57428280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1790

約数の個数: 192

約数和(自身を含む): 229844160

約数和(自身を除く): 172415880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1753, 1820, 2184, 2340, 2520, 2730, 3276, 3506, 3640, 4095, 4680, 5259, 5460, 6552, 7012, 8190, 8765, 10518, 10920, 12271, 14024, 15777, 16380, 17530, 21036, 22789, 24542, 26295, 31554, 32760, 35060, 36813, 42072, 45578, 49084, 52590, 61355, 63108, 68367, 70120, 73626, 78885, 91156, 98168, 105180, 110439, 113945, 122710, 126216, 136734, 147252, 157770, 159523, 182312, 184065, 205101, 210360, 220878, 227890, 245420, 273468, 294504, 315540, 319046, 341835, 368130, 410202, 441756, 455780, 478569, 490840, 546936, 552195, 631080, 638092, 683670, 736260, 797615, 820404, 883512, 911560, 957138, 1025505, 1104390, 1276184, 1367340, 1435707, 1472520, 1595230, 1640808, 1914276, 2051010, 2208780, 2392845, 2734680, 2871414, 3190460, 3828552, 4102020, 4417560, 4785690, 5742828, 6380920, 7178535, 8204040, 9571380, 11485656, 14357070, 19142760, 28714140, 57428280]

約数ペア:

[(1, 57428280), (2, 28714140), (3, 19142760), (4, 14357070), (5, 11485656), (6, 9571380), (7, 8204040), (8, 7178535), (9, 6380920), (10, 5742828), (12, 4785690), (13, 4417560), (14, 4102020), (15, 3828552), (18, 3190460), (20, 2871414), (21, 2734680), (24, 2392845), (26, 2208780), (28, 2051010), (30, 1914276), (35, 1640808), (36, 1595230), (39, 1472520), (40, 1435707), (42, 1367340), (45, 1276184), (52, 1104390), (56, 1025505), (60, 957138), (63, 911560), (65, 883512), (70, 820404), (72, 797615), (78, 736260), (84, 683670), (90, 638092), (91, 631080), (104, 552195), (105, 546936), (117, 490840), (120, 478569), (126, 455780), (130, 441756), (140, 410202), (156, 368130), (168, 341835), (180, 319046), (182, 315540), (195, 294504), (210, 273468), (234, 245420), (252, 227890), (260, 220878), (273, 210360), (280, 205101), (312, 184065), (315, 182312), (360, 159523), (364, 157770), (390, 147252), (420, 136734), (455, 126216), (468, 122710), (504, 113945), (520, 110439), (546, 105180), (585, 98168), (630, 91156), (728, 78885), (780, 73626), (819, 70120), (840, 68367), (910, 63108), (936, 61355), (1092, 52590), (1170, 49084), (1260, 45578), (1365, 42072), (1560, 36813), (1638, 35060), (1753, 32760), (1820, 31554), (2184, 26295), (2340, 24542), (2520, 22789), (2730, 21036), (3276, 17530), (3506, 16380), (3640, 15777), (4095, 14024), (4680, 12271), (5259, 10920), (5460, 10518), (6552, 8765), (7012, 8190)]