461289920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 1439923968

約数和(自身を除く): 978634048

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 73, 80, 91, 98, 104, 112, 124, 130, 140, 146, 155, 160, 182, 196, 208, 217, 224, 245, 248, 260, 280, 292, 310, 320, 364, 365, 392, 403, 416, 434, 448, 455, 490, 496, 511, 520, 560, 584, 620, 637, 728, 730, 784, 806, 832, 868, 910, 949, 980, 992, 1022, 1040, 1085, 1120, 1168, 1240, 1274, 1456, 1460, 1519, 1568, 1612, 1736, 1820, 1898, 1960, 1984, 2015, 2044, 2080, 2170, 2240, 2263, 2336, 2480, 2548, 2555, 2821, 2912, 2920, 3038, 3136, 3185, 3224, 3472, 3577, 3640, 3796, 3920, 4030, 4088, 4160, 4340, 4526, 4672, 4745, 4960, 5096, 5110, 5642, 5824, 5840, 6076, 6370, 6448, 6643, 6944, 7154, 7280, 7592, 7595, 7840, 8060, 8176, 8680, 9052, 9490, 9920, 10192, 10220, 11284, 11315, 11680, 12152, 12740, 12896, 13286, 13888, 14105, 14308, 14560, 15184, 15190, 15680, 15841, 16120, 16352, 17360, 17885, 18104, 18980, 19747, 20384, 20440, 22568, 22630, 23360, 24304, 25480, 25792, 26572, 28210, 28616, 29120, 29419, 30368, 30380, 31682, 32240, 32704, 33215, 34720, 35770, 36208, 37960, 39494, 40768, 40880, 45136, 45260, 46501, 48608, 50960, 53144, 56420, 57232, 58838, 60736, 60760, 63364, 64480, 66430, 69440, 71540, 72416, 75920, 78988, 79205, 81760, 90272, 90520, 93002, 97216, 98735, 101920, 106288, 110887, 112840, 114464, 117676, 121520, 126728, 128960, 132860, 143080, 144832, 147095, 151840, 157976, 158410, 163520, 180544, 181040, 186004, 197470, 203840, 205933, 212576, 221774, 225680, 228928, 232505, 235352, 243040, 253456, 265720, 286160, 294190, 303680, 315952, 316820, 362080, 372008, 394940, 411866, 425152, 443548, 451360, 465010, 470704, 486080, 506912, 531440, 554435, 572320, 588380, 631904, 633640, 724160, 744016, 789880, 823732, 887096, 902720, 930020, 941408, 1013824, 1029665, 1062880, 1108870, 1144640, 1176760, 1263808, 1267280, 1441531, 1488032, 1579760, 1647464, 1774192, 1860040, 1882816, 2059330, 2125760, 2217740, 2353520, 2534560, 2883062, 2976064, 3159520, 3294928, 3548384, 3720080, 4118660, 4435480, 4707040, 5069120, 5766124, 6319040, 6589856, 7096768, 7207655, 7440160, 8237320, 8870960, 9414080, 11532248, 13179712, 14415310, 14880320, 16474640, 17741920, 23064496, 28830620, 32949280, 35483840, 46128992, 57661240, 65898560, 92257984, 115322480, 230644960, 461289920]

約数ペア:

[(1, 461289920), (2, 230644960), (4, 115322480), (5, 92257984), (7, 65898560), (8, 57661240), (10, 46128992), (13, 35483840), (14, 32949280), (16, 28830620), (20, 23064496), (26, 17741920), (28, 16474640), (31, 14880320), (32, 14415310), (35, 13179712), (40, 11532248), (49, 9414080), (52, 8870960), (56, 8237320), (62, 7440160), (64, 7207655), (65, 7096768), (70, 6589856), (73, 6319040), (80, 5766124), (91, 5069120), (98, 4707040), (104, 4435480), (112, 4118660), (124, 3720080), (130, 3548384), (140, 3294928), (146, 3159520), (155, 2976064), (160, 2883062), (182, 2534560), (196, 2353520), (208, 2217740), (217, 2125760), (224, 2059330), (245, 1882816), (248, 1860040), (260, 1774192), (280, 1647464), (292, 1579760), (310, 1488032), (320, 1441531), (364, 1267280), (365, 1263808), (392, 1176760), (403, 1144640), (416, 1108870), (434, 1062880), (448, 1029665), (455, 1013824), (490, 941408), (496, 930020), (511, 902720), (520, 887096), (560, 823732), (584, 789880), (620, 744016), (637, 724160), (728, 633640), (730, 631904), (784, 588380), (806, 572320), (832, 554435), (868, 531440), (910, 506912), (949, 486080), (980, 470704), (992, 465010), (1022, 451360), (1040, 443548), (1085, 425152), (1120, 411866), (1168, 394940), (1240, 372008), (1274, 362080), (1456, 316820), (1460, 315952), (1519, 303680), (1568, 294190), (1612, 286160), (1736, 265720), (1820, 253456), (1898, 243040), (1960, 235352), (1984, 232505), (2015, 228928), (2044, 225680), (2080, 221774), (2170, 212576), (2240, 205933), (2263, 203840), (2336, 197470), (2480, 186004), (2548, 181040), (2555, 180544), (2821, 163520), (2912, 158410), (2920, 157976), (3038, 151840), (3136, 147095), (3185, 144832), (3224, 143080), (3472, 132860), (3577, 128960), (3640, 126728), (3796, 121520), (3920, 117676), (4030, 114464), (4088, 112840), (4160, 110887), (4340, 106288), (4526, 101920), (4672, 98735), (4745, 97216), (4960, 93002), (5096, 90520), (5110, 90272), (5642, 81760), (5824, 79205), (5840, 78988), (6076, 75920), (6370, 72416), (6448, 71540), (6643, 69440), (6944, 66430), (7154, 64480), (7280, 63364), (7592, 60760), (7595, 60736), (7840, 58838), (8060, 57232), (8176, 56420), (8680, 53144), (9052, 50960), (9490, 48608), (9920, 46501), (10192, 45260), (10220, 45136), (11284, 40880), (11315, 40768), (11680, 39494), (12152, 37960), (12740, 36208), (12896, 35770), (13286, 34720), (13888, 33215), (14105, 32704), (14308, 32240), (14560, 31682), (15184, 30380), (15190, 30368), (15680, 29419), (15841, 29120), (16120, 28616), (16352, 28210), (17360, 26572), (17885, 25792), (18104, 25480), (18980, 24304), (19747, 23360), (20384, 22630), (20440, 22568)]