71711640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 384

約数和(自身を含む): 314496000

約数和(自身を除く): 242784360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 199, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 398, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 597, 616, 630, 660, 693, 715, 728, 770, 780, 792, 796, 819, 840, 858, 910, 924, 936, 990, 995, 1001, 1092, 1144, 1155, 1170, 1194, 1260, 1287, 1320, 1365, 1386, 1393, 1430, 1540, 1560, 1592, 1638, 1716, 1791, 1820, 1848, 1980, 1990, 2002, 2145, 2184, 2189, 2310, 2340, 2388, 2520, 2574, 2587, 2730, 2772, 2786, 2860, 2985, 3003, 3080, 3276, 3432, 3465, 3582, 3640, 3960, 3980, 4004, 4095, 4179, 4290, 4378, 4620, 4680, 4776, 5005, 5148, 5174, 5460, 5544, 5572, 5720, 5970, 6006, 6435, 6552, 6567, 6930, 6965, 7164, 7761, 7960, 8008, 8190, 8358, 8580, 8756, 8955, 9009, 9240, 10010, 10296, 10348, 10920, 10945, 11144, 11940, 12012, 12537, 12870, 12935, 13134, 13860, 13930, 14328, 15015, 15323, 15522, 16380, 16716, 17160, 17512, 17910, 18018, 18109, 19701, 20020, 20696, 20895, 21890, 23283, 23880, 24024, 25074, 25740, 25870, 26268, 27720, 27860, 28457, 30030, 30646, 31044, 32760, 32835, 33432, 35820, 36036, 36218, 38805, 39402, 40040, 41790, 43780, 45045, 45969, 46566, 50148, 51480, 51740, 52536, 54327, 55720, 56914, 60060, 61292, 62088, 62685, 65670, 71640, 72072, 72436, 76615, 77610, 78804, 83580, 85371, 87560, 90090, 90545, 91938, 93132, 98505, 100296, 103480, 108654, 113828, 116415, 120120, 122584, 125370, 131340, 137907, 142285, 144872, 153230, 155220, 157608, 162981, 167160, 170742, 180180, 181090, 183876, 186264, 197010, 199199, 217308, 227656, 229845, 232830, 250740, 256113, 262680, 271635, 275814, 284570, 306460, 310440, 325962, 341484, 360360, 362180, 367752, 394020, 398398, 426855, 434616, 459690, 465660, 501480, 512226, 543270, 551628, 569140, 597597, 612920, 651924, 682968, 689535, 724360, 788040, 796796, 814905, 853710, 919380, 931320, 995995, 1024452, 1086540, 1103256, 1138280, 1195194, 1280565, 1303848, 1379070, 1593592, 1629810, 1707420, 1792791, 1838760, 1991990, 2048904, 2173080, 2390388, 2561130, 2758140, 2987985, 3259620, 3414840, 3585582, 3983980, 4780776, 5122260, 5516280, 5975970, 6519240, 7171164, 7967960, 8963955, 10244520, 11951940, 14342328, 17927910, 23903880, 35855820, 71711640]

約数ペア:

[(1, 71711640), (2, 35855820), (3, 23903880), (4, 17927910), (5, 14342328), (6, 11951940), (7, 10244520), (8, 8963955), (9, 7967960), (10, 7171164), (11, 6519240), (12, 5975970), (13, 5516280), (14, 5122260), (15, 4780776), (18, 3983980), (20, 3585582), (21, 3414840), (22, 3259620), (24, 2987985), (26, 2758140), (28, 2561130), (30, 2390388), (33, 2173080), (35, 2048904), (36, 1991990), (39, 1838760), (40, 1792791), (42, 1707420), (44, 1629810), (45, 1593592), (52, 1379070), (55, 1303848), (56, 1280565), (60, 1195194), (63, 1138280), (65, 1103256), (66, 1086540), (70, 1024452), (72, 995995), (77, 931320), (78, 919380), (84, 853710), (88, 814905), (90, 796796), (91, 788040), (99, 724360), (104, 689535), (105, 682968), (110, 651924), (117, 612920), (120, 597597), (126, 569140), (130, 551628), (132, 543270), (140, 512226), (143, 501480), (154, 465660), (156, 459690), (165, 434616), (168, 426855), (180, 398398), (182, 394020), (195, 367752), (198, 362180), (199, 360360), (210, 341484), (220, 325962), (231, 310440), (234, 306460), (252, 284570), (260, 275814), (264, 271635), (273, 262680), (280, 256113), (286, 250740), (308, 232830), (312, 229845), (315, 227656), (330, 217308), (360, 199199), (364, 197010), (385, 186264), (390, 183876), (396, 181090), (398, 180180), (420, 170742), (429, 167160), (440, 162981), (455, 157608), (462, 155220), (468, 153230), (495, 144872), (504, 142285), (520, 137907), (546, 131340), (572, 125370), (585, 122584), (597, 120120), (616, 116415), (630, 113828), (660, 108654), (693, 103480), (715, 100296), (728, 98505), (770, 93132), (780, 91938), (792, 90545), (796, 90090), (819, 87560), (840, 85371), (858, 83580), (910, 78804), (924, 77610), (936, 76615), (990, 72436), (995, 72072), (1001, 71640), (1092, 65670), (1144, 62685), (1155, 62088), (1170, 61292), (1194, 60060), (1260, 56914), (1287, 55720), (1320, 54327), (1365, 52536), (1386, 51740), (1393, 51480), (1430, 50148), (1540, 46566), (1560, 45969), (1592, 45045), (1638, 43780), (1716, 41790), (1791, 40040), (1820, 39402), (1848, 38805), (1980, 36218), (1990, 36036), (2002, 35820), (2145, 33432), (2184, 32835), (2189, 32760), (2310, 31044), (2340, 30646), (2388, 30030), (2520, 28457), (2574, 27860), (2587, 27720), (2730, 26268), (2772, 25870), (2786, 25740), (2860, 25074), (2985, 24024), (3003, 23880), (3080, 23283), (3276, 21890), (3432, 20895), (3465, 20696), (3582, 20020), (3640, 19701), (3960, 18109), (3980, 18018), (4004, 17910), (4095, 17512), (4179, 17160), (4290, 16716), (4378, 16380), (4620, 15522), (4680, 15323), (4776, 15015), (5005, 14328), (5148, 13930), (5174, 13860), (5460, 13134), (5544, 12935), (5572, 12870), (5720, 12537), (5970, 12012), (6006, 11940), (6435, 11144), (6552, 10945), (6567, 10920), (6930, 10348), (6965, 10296), (7164, 10010), (7761, 9240), (7960, 9009), (8008, 8955), (8190, 8756), (8358, 8580)]