284401440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 1049158656

約数和(自身を除く): 764757216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 207, 230, 240, 248, 276, 277, 279, 288, 310, 345, 360, 368, 372, 414, 460, 465, 480, 496, 552, 554, 558, 620, 690, 713, 720, 736, 744, 828, 831, 920, 930, 992, 1035, 1104, 1108, 1116, 1240, 1380, 1385, 1395, 1426, 1440, 1488, 1656, 1662, 1840, 1860, 2070, 2139, 2208, 2216, 2232, 2480, 2493, 2760, 2770, 2790, 2852, 2976, 3312, 3324, 3565, 3680, 3720, 4140, 4155, 4278, 4432, 4464, 4960, 4986, 5520, 5540, 5580, 5704, 6371, 6417, 6624, 6648, 7130, 7440, 8280, 8310, 8556, 8587, 8864, 8928, 9972, 10695, 11040, 11080, 11160, 11408, 12465, 12742, 12834, 13296, 14260, 14880, 16560, 16620, 17112, 17174, 19113, 19944, 21390, 22160, 22320, 22816, 24930, 25484, 25668, 25761, 26592, 28520, 31855, 32085, 33120, 33240, 34224, 34348, 38226, 39888, 42780, 42935, 44320, 44640, 49860, 50968, 51336, 51522, 57040, 57339, 63710, 64170, 66480, 68448, 68696, 76452, 77283, 79776, 85560, 85870, 95565, 99720, 101936, 102672, 103044, 114080, 114678, 127420, 128340, 128805, 132960, 137392, 152904, 154566, 171120, 171740, 191130, 197501, 199440, 203872, 205344, 206088, 229356, 254840, 256680, 257610, 274784, 286695, 305808, 309132, 342240, 343480, 382260, 386415, 395002, 398880, 412176, 458712, 509680, 513360, 515220, 573390, 592503, 611616, 618264, 686960, 764520, 772830, 790004, 824352, 917424, 987505, 1019360, 1026720, 1030440, 1146780, 1185006, 1236528, 1373920, 1529040, 1545660, 1580008, 1777509, 1834848, 1975010, 2060880, 2293560, 2370012, 2473056, 2962515, 3058080, 3091320, 3160016, 3555018, 3950020, 4121760, 4587120, 4740024, 5925030, 6182640, 6320032, 7110036, 7900040, 8887545, 9174240, 9480048, 11850060, 12365280, 14220072, 15800080, 17775090, 18960096, 23700120, 28440144, 31600160, 35550180, 47400240, 56880288, 71100360, 94800480, 142200720, 284401440]

約数ペア:

[(1, 284401440), (2, 142200720), (3, 94800480), (4, 71100360), (5, 56880288), (6, 47400240), (8, 35550180), (9, 31600160), (10, 28440144), (12, 23700120), (15, 18960096), (16, 17775090), (18, 15800080), (20, 14220072), (23, 12365280), (24, 11850060), (30, 9480048), (31, 9174240), (32, 8887545), (36, 7900040), (40, 7110036), (45, 6320032), (46, 6182640), (48, 5925030), (60, 4740024), (62, 4587120), (69, 4121760), (72, 3950020), (80, 3555018), (90, 3160016), (92, 3091320), (93, 3058080), (96, 2962515), (115, 2473056), (120, 2370012), (124, 2293560), (138, 2060880), (144, 1975010), (155, 1834848), (160, 1777509), (180, 1580008), (184, 1545660), (186, 1529040), (207, 1373920), (230, 1236528), (240, 1185006), (248, 1146780), (276, 1030440), (277, 1026720), (279, 1019360), (288, 987505), (310, 917424), (345, 824352), (360, 790004), (368, 772830), (372, 764520), (414, 686960), (460, 618264), (465, 611616), (480, 592503), (496, 573390), (552, 515220), (554, 513360), (558, 509680), (620, 458712), (690, 412176), (713, 398880), (720, 395002), (736, 386415), (744, 382260), (828, 343480), (831, 342240), (920, 309132), (930, 305808), (992, 286695), (1035, 274784), (1104, 257610), (1108, 256680), (1116, 254840), (1240, 229356), (1380, 206088), (1385, 205344), (1395, 203872), (1426, 199440), (1440, 197501), (1488, 191130), (1656, 171740), (1662, 171120), (1840, 154566), (1860, 152904), (2070, 137392), (2139, 132960), (2208, 128805), (2216, 128340), (2232, 127420), (2480, 114678), (2493, 114080), (2760, 103044), (2770, 102672), (2790, 101936), (2852, 99720), (2976, 95565), (3312, 85870), (3324, 85560), (3565, 79776), (3680, 77283), (3720, 76452), (4140, 68696), (4155, 68448), (4278, 66480), (4432, 64170), (4464, 63710), (4960, 57339), (4986, 57040), (5520, 51522), (5540, 51336), (5580, 50968), (5704, 49860), (6371, 44640), (6417, 44320), (6624, 42935), (6648, 42780), (7130, 39888), (7440, 38226), (8280, 34348), (8310, 34224), (8556, 33240), (8587, 33120), (8864, 32085), (8928, 31855), (9972, 28520), (10695, 26592), (11040, 25761), (11080, 25668), (11160, 25484), (11408, 24930), (12465, 22816), (12742, 22320), (12834, 22160), (13296, 21390), (14260, 19944), (14880, 19113), (16560, 17174), (16620, 17112)]