41288520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 161280000

約数和(自身を除く): 119991480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 199, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 398, 399, 420, 455, 456, 494, 520, 532, 546, 570, 597, 665, 728, 741, 760, 780, 796, 798, 840, 910, 988, 995, 1064, 1092, 1140, 1194, 1235, 1330, 1365, 1393, 1482, 1560, 1592, 1596, 1729, 1820, 1976, 1990, 1995, 2184, 2280, 2388, 2470, 2587, 2660, 2730, 2786, 2964, 2985, 3192, 3458, 3640, 3705, 3781, 3980, 3990, 4179, 4776, 4940, 5174, 5187, 5320, 5460, 5572, 5928, 5970, 6916, 6965, 7410, 7562, 7761, 7960, 7980, 8358, 8645, 9880, 10348, 10374, 10920, 11144, 11343, 11940, 12935, 13832, 13930, 14820, 15124, 15522, 15960, 16716, 17290, 18109, 18905, 20696, 20748, 20895, 22686, 23880, 25870, 25935, 26467, 27860, 29640, 30248, 31044, 33432, 34580, 36218, 37810, 38805, 41496, 41790, 45372, 49153, 51740, 51870, 52934, 54327, 55720, 56715, 62088, 69160, 72436, 75620, 77610, 79401, 83580, 90545, 90744, 98306, 103480, 103740, 105868, 108654, 113430, 132335, 144872, 147459, 151240, 155220, 158802, 167160, 181090, 196612, 207480, 211736, 217308, 226860, 245765, 264670, 271635, 294918, 310440, 317604, 344071, 362180, 393224, 397005, 434616, 453720, 491530, 529340, 543270, 589836, 635208, 688142, 724360, 737295, 794010, 983060, 1032213, 1058680, 1086540, 1179672, 1376284, 1474590, 1588020, 1720355, 1966120, 2064426, 2173080, 2752568, 2949180, 3176040, 3440710, 4128852, 5161065, 5898360, 6881420, 8257704, 10322130, 13762840, 20644260, 41288520]

約数ペア:

[(1, 41288520), (2, 20644260), (3, 13762840), (4, 10322130), (5, 8257704), (6, 6881420), (7, 5898360), (8, 5161065), (10, 4128852), (12, 3440710), (13, 3176040), (14, 2949180), (15, 2752568), (19, 2173080), (20, 2064426), (21, 1966120), (24, 1720355), (26, 1588020), (28, 1474590), (30, 1376284), (35, 1179672), (38, 1086540), (39, 1058680), (40, 1032213), (42, 983060), (52, 794010), (56, 737295), (57, 724360), (60, 688142), (65, 635208), (70, 589836), (76, 543270), (78, 529340), (84, 491530), (91, 453720), (95, 434616), (104, 397005), (105, 393224), (114, 362180), (120, 344071), (130, 317604), (133, 310440), (140, 294918), (152, 271635), (156, 264670), (168, 245765), (182, 226860), (190, 217308), (195, 211736), (199, 207480), (210, 196612), (228, 181090), (247, 167160), (260, 158802), (266, 155220), (273, 151240), (280, 147459), (285, 144872), (312, 132335), (364, 113430), (380, 108654), (390, 105868), (398, 103740), (399, 103480), (420, 98306), (455, 90744), (456, 90545), (494, 83580), (520, 79401), (532, 77610), (546, 75620), (570, 72436), (597, 69160), (665, 62088), (728, 56715), (741, 55720), (760, 54327), (780, 52934), (796, 51870), (798, 51740), (840, 49153), (910, 45372), (988, 41790), (995, 41496), (1064, 38805), (1092, 37810), (1140, 36218), (1194, 34580), (1235, 33432), (1330, 31044), (1365, 30248), (1393, 29640), (1482, 27860), (1560, 26467), (1592, 25935), (1596, 25870), (1729, 23880), (1820, 22686), (1976, 20895), (1990, 20748), (1995, 20696), (2184, 18905), (2280, 18109), (2388, 17290), (2470, 16716), (2587, 15960), (2660, 15522), (2730, 15124), (2786, 14820), (2964, 13930), (2985, 13832), (3192, 12935), (3458, 11940), (3640, 11343), (3705, 11144), (3781, 10920), (3980, 10374), (3990, 10348), (4179, 9880), (4776, 8645), (4940, 8358), (5174, 7980), (5187, 7960), (5320, 7761), (5460, 7562), (5572, 7410), (5928, 6965), (5970, 6916)]