42566160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 160

約数和(自身を含む): 162489600

約数和(自身を除く): 119923440

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, 1949, 2184, 2730, 3120, 3640, 3898, 4368, 5460, 5847, 7280, 7796, 9745, 10920, 11694, 13643, 15592, 19490, 21840, 23388, 25337, 27286, 29235, 31184, 38980, 40929, 46776, 50674, 54572, 58470, 68215, 76011, 77960, 81858, 93552, 101348, 109144, 116940, 126685, 136430, 152022, 155920, 163716, 177359, 202696, 204645, 218288, 233880, 253370, 272860, 304044, 327432, 354718, 380055, 405392, 409290, 467760, 506740, 532077, 545720, 608088, 654864, 709436, 760110, 818580, 886795, 1013480, 1064154, 1091440, 1216176, 1418872, 1520220, 1637160, 1773590, 2026960, 2128308, 2660385, 2837744, 3040440, 3274320, 3547180, 4256616, 5320770, 6080880, 7094360, 8513232, 10641540, 14188720, 21283080, 42566160]

約数ペア:

[(1, 42566160), (2, 21283080), (3, 14188720), (4, 10641540), (5, 8513232), (6, 7094360), (7, 6080880), (8, 5320770), (10, 4256616), (12, 3547180), (13, 3274320), (14, 3040440), (15, 2837744), (16, 2660385), (20, 2128308), (21, 2026960), (24, 1773590), (26, 1637160), (28, 1520220), (30, 1418872), (35, 1216176), (39, 1091440), (40, 1064154), (42, 1013480), (48, 886795), (52, 818580), (56, 760110), (60, 709436), (65, 654864), (70, 608088), (78, 545720), (80, 532077), (84, 506740), (91, 467760), (104, 409290), (105, 405392), (112, 380055), (120, 354718), (130, 327432), (140, 304044), (156, 272860), (168, 253370), (182, 233880), (195, 218288), (208, 204645), (210, 202696), (240, 177359), (260, 163716), (273, 155920), (280, 152022), (312, 136430), (336, 126685), (364, 116940), (390, 109144), (420, 101348), (455, 93552), (520, 81858), (546, 77960), (560, 76011), (624, 68215), (728, 58470), (780, 54572), (840, 50674), (910, 46776), (1040, 40929), (1092, 38980), (1365, 31184), (1456, 29235), (1560, 27286), (1680, 25337), (1820, 23388), (1949, 21840), (2184, 19490), (2730, 15592), (3120, 13643), (3640, 11694), (3898, 10920), (4368, 9745), (5460, 7796), (5847, 7280)]