281090880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 336

約数和(自身を含む): 1125955584

約数和(自身を除く): 844864704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 191, 192, 210, 219, 224, 240, 252, 280, 288, 292, 315, 320, 336, 360, 365, 382, 420, 438, 448, 480, 504, 511, 560, 573, 576, 584, 630, 657, 672, 720, 730, 764, 840, 876, 955, 960, 1008, 1022, 1095, 1120, 1146, 1168, 1260, 1314, 1337, 1344, 1440, 1460, 1528, 1533, 1680, 1719, 1752, 1910, 2016, 2044, 2190, 2240, 2292, 2336, 2520, 2555, 2628, 2674, 2865, 2880, 2920, 3056, 3066, 3285, 3360, 3438, 3504, 3820, 4011, 4032, 4088, 4380, 4584, 4599, 4672, 5040, 5110, 5256, 5348, 5730, 5840, 6112, 6132, 6570, 6685, 6720, 6876, 7008, 7640, 7665, 8022, 8176, 8595, 8760, 9168, 9198, 10080, 10220, 10512, 10696, 11460, 11680, 12033, 12224, 12264, 13140, 13370, 13752, 13943, 14016, 15280, 15330, 16044, 16352, 17190, 17520, 18336, 18396, 20055, 20160, 20440, 21024, 21392, 22920, 22995, 23360, 24066, 24528, 26280, 26740, 27504, 27886, 30560, 30660, 32088, 32704, 34380, 35040, 36672, 36792, 40110, 40880, 41829, 42048, 42784, 45840, 45990, 48132, 49056, 52560, 53480, 55008, 55772, 60165, 61120, 61320, 64176, 68760, 69715, 70080, 73584, 80220, 81760, 83658, 85568, 91680, 91980, 96264, 97601, 98112, 105120, 106960, 110016, 111544, 120330, 122640, 125487, 128352, 137520, 139430, 147168, 160440, 163520, 167316, 183360, 183960, 192528, 195202, 209145, 210240, 213920, 223088, 240660, 245280, 250974, 256704, 275040, 278860, 292803, 294336, 320880, 334632, 367920, 385056, 390404, 418290, 427840, 446176, 481320, 488005, 490560, 501948, 550080, 557720, 585606, 627435, 641760, 669264, 735840, 770112, 780808, 836580, 878409, 892352, 962640, 976010, 1003896, 1115440, 1171212, 1254870, 1283520, 1338528, 1464015, 1471680, 1561616, 1673160, 1756818, 1925280, 1952020, 2007792, 2230880, 2342424, 2509740, 2677056, 2928030, 3123232, 3346320, 3513636, 3850560, 3904040, 4015584, 4392045, 4461760, 4684848, 5019480, 5856060, 6246464, 6692640, 7027272, 7808080, 8031168, 8784090, 9369696, 10038960, 11712120, 13385280, 14054544, 15616160, 17568180, 18739392, 20077920, 23424240, 28109088, 31232320, 35136360, 40155840, 46848480, 56218176, 70272720, 93696960, 140545440, 281090880]

約数ペア:

[(1, 281090880), (2, 140545440), (3, 93696960), (4, 70272720), (5, 56218176), (6, 46848480), (7, 40155840), (8, 35136360), (9, 31232320), (10, 28109088), (12, 23424240), (14, 20077920), (15, 18739392), (16, 17568180), (18, 15616160), (20, 14054544), (21, 13385280), (24, 11712120), (28, 10038960), (30, 9369696), (32, 8784090), (35, 8031168), (36, 7808080), (40, 7027272), (42, 6692640), (45, 6246464), (48, 5856060), (56, 5019480), (60, 4684848), (63, 4461760), (64, 4392045), (70, 4015584), (72, 3904040), (73, 3850560), (80, 3513636), (84, 3346320), (90, 3123232), (96, 2928030), (105, 2677056), (112, 2509740), (120, 2342424), (126, 2230880), (140, 2007792), (144, 1952020), (146, 1925280), (160, 1756818), (168, 1673160), (180, 1561616), (191, 1471680), (192, 1464015), (210, 1338528), (219, 1283520), (224, 1254870), (240, 1171212), (252, 1115440), (280, 1003896), (288, 976010), (292, 962640), (315, 892352), (320, 878409), (336, 836580), (360, 780808), (365, 770112), (382, 735840), (420, 669264), (438, 641760), (448, 627435), (480, 585606), (504, 557720), (511, 550080), (560, 501948), (573, 490560), (576, 488005), (584, 481320), (630, 446176), (657, 427840), (672, 418290), (720, 390404), (730, 385056), (764, 367920), (840, 334632), (876, 320880), (955, 294336), (960, 292803), (1008, 278860), (1022, 275040), (1095, 256704), (1120, 250974), (1146, 245280), (1168, 240660), (1260, 223088), (1314, 213920), (1337, 210240), (1344, 209145), (1440, 195202), (1460, 192528), (1528, 183960), (1533, 183360), (1680, 167316), (1719, 163520), (1752, 160440), (1910, 147168), (2016, 139430), (2044, 137520), (2190, 128352), (2240, 125487), (2292, 122640), (2336, 120330), (2520, 111544), (2555, 110016), (2628, 106960), (2674, 105120), (2865, 98112), (2880, 97601), (2920, 96264), (3056, 91980), (3066, 91680), (3285, 85568), (3360, 83658), (3438, 81760), (3504, 80220), (3820, 73584), (4011, 70080), (4032, 69715), (4088, 68760), (4380, 64176), (4584, 61320), (4599, 61120), (4672, 60165), (5040, 55772), (5110, 55008), (5256, 53480), (5348, 52560), (5730, 49056), (5840, 48132), (6112, 45990), (6132, 45840), (6570, 42784), (6685, 42048), (6720, 41829), (6876, 40880), (7008, 40110), (7640, 36792), (7665, 36672), (8022, 35040), (8176, 34380), (8595, 32704), (8760, 32088), (9168, 30660), (9198, 30560), (10080, 27886), (10220, 27504), (10512, 26740), (10696, 26280), (11460, 24528), (11680, 24066), (12033, 23360), (12224, 22995), (12264, 22920), (13140, 21392), (13370, 21024), (13752, 20440), (13943, 20160), (14016, 20055), (15280, 18396), (15330, 18336), (16044, 17520), (16352, 17190)]