6519240

素因数分解:

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

素因数の和:236

約数の個数: 192

約数和(自身を含む): 26208000

約数和(自身を除く): 19688760

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, 199, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 398, 420, 455, 468, 504, 520, 546, 585, 597, 630, 728, 780, 796, 819, 840, 910, 936, 995, 1092, 1170, 1194, 1260, 1365, 1393, 1560, 1592, 1638, 1791, 1820, 1990, 2184, 2340, 2388, 2520, 2587, 2730, 2786, 2985, 3276, 3582, 3640, 3980, 4095, 4179, 4680, 4776, 5174, 5460, 5572, 5970, 6552, 6965, 7164, 7761, 7960, 8190, 8358, 8955, 10348, 10920, 11144, 11940, 12537, 12935, 13930, 14328, 15522, 16380, 16716, 17910, 18109, 20696, 20895, 23283, 23880, 25074, 25870, 27860, 31044, 32760, 33432, 35820, 36218, 38805, 41790, 46566, 50148, 51740, 54327, 55720, 62088, 62685, 71640, 72436, 77610, 83580, 90545, 93132, 100296, 103480, 108654, 116415, 125370, 144872, 155220, 162981, 167160, 181090, 186264, 217308, 232830, 250740, 271635, 310440, 325962, 362180, 434616, 465660, 501480, 543270, 651924, 724360, 814905, 931320, 1086540, 1303848, 1629810, 2173080, 3259620, 6519240]

約数ペア:

[(1, 6519240), (2, 3259620), (3, 2173080), (4, 1629810), (5, 1303848), (6, 1086540), (7, 931320), (8, 814905), (9, 724360), (10, 651924), (12, 543270), (13, 501480), (14, 465660), (15, 434616), (18, 362180), (20, 325962), (21, 310440), (24, 271635), (26, 250740), (28, 232830), (30, 217308), (35, 186264), (36, 181090), (39, 167160), (40, 162981), (42, 155220), (45, 144872), (52, 125370), (56, 116415), (60, 108654), (63, 103480), (65, 100296), (70, 93132), (72, 90545), (78, 83580), (84, 77610), (90, 72436), (91, 71640), (104, 62685), (105, 62088), (117, 55720), (120, 54327), (126, 51740), (130, 50148), (140, 46566), (156, 41790), (168, 38805), (180, 36218), (182, 35820), (195, 33432), (199, 32760), (210, 31044), (234, 27860), (252, 25870), (260, 25074), (273, 23880), (280, 23283), (312, 20895), (315, 20696), (360, 18109), (364, 17910), (390, 16716), (398, 16380), (420, 15522), (455, 14328), (468, 13930), (504, 12935), (520, 12537), (546, 11940), (585, 11144), (597, 10920), (630, 10348), (728, 8955), (780, 8358), (796, 8190), (819, 7960), (840, 7761), (910, 7164), (936, 6965), (995, 6552), (1092, 5970), (1170, 5572), (1194, 5460), (1260, 5174), (1365, 4776), (1393, 4680), (1560, 4179), (1592, 4095), (1638, 3980), (1791, 3640), (1820, 3582), (1990, 3276), (2184, 2985), (2340, 2786), (2388, 2730), (2520, 2587)]