289535040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 448

約数和(自身を含む): 1123614720

約数和(自身を除く): 834079680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 47, 48, 54, 60, 62, 64, 69, 72, 80, 90, 92, 93, 94, 96, 108, 115, 120, 124, 135, 138, 141, 144, 155, 160, 180, 184, 186, 188, 192, 207, 216, 230, 235, 240, 248, 270, 276, 279, 282, 288, 310, 320, 345, 360, 368, 372, 376, 414, 423, 432, 460, 465, 470, 480, 496, 540, 552, 558, 564, 576, 620, 621, 690, 705, 713, 720, 736, 744, 752, 828, 837, 846, 864, 920, 930, 940, 960, 992, 1035, 1080, 1081, 1104, 1116, 1128, 1240, 1242, 1269, 1380, 1395, 1410, 1426, 1440, 1457, 1472, 1488, 1504, 1656, 1674, 1692, 1728, 1840, 1860, 1880, 1984, 2070, 2115, 2139, 2160, 2162, 2208, 2232, 2256, 2480, 2484, 2538, 2760, 2790, 2820, 2852, 2880, 2914, 2976, 3008, 3105, 3243, 3312, 3348, 3384, 3565, 3680, 3720, 3760, 4140, 4185, 4230, 4278, 4320, 4324, 4371, 4416, 4464, 4512, 4960, 4968, 5076, 5405, 5520, 5580, 5640, 5704, 5828, 5952, 6210, 6345, 6417, 6486, 6624, 6696, 6768, 7130, 7285, 7360, 7440, 7520, 8280, 8370, 8460, 8556, 8640, 8648, 8742, 8928, 9024, 9729, 9920, 9936, 10152, 10695, 10810, 11040, 11160, 11280, 11408, 11656, 12420, 12690, 12834, 12972, 13113, 13248, 13392, 13536, 14260, 14570, 14880, 15040, 16215, 16560, 16740, 16920, 17112, 17296, 17484, 17856, 19251, 19458, 19872, 20304, 21390, 21620, 21855, 22080, 22320, 22560, 22816, 23312, 24840, 25380, 25668, 25944, 26226, 26784, 27072, 28520, 29140, 29187, 29760, 32085, 32430, 33120, 33480, 33511, 33840, 34224, 34592, 34968, 38502, 38916, 39339, 39744, 40608, 42780, 43240, 43710, 44640, 45120, 45632, 46624, 48645, 49680, 50760, 51336, 51888, 52452, 53568, 57040, 58280, 58374, 64170, 64860, 65565, 66240, 66960, 67022, 67680, 68448, 69184, 69936, 77004, 77832, 78678, 81216, 85560, 86480, 87420, 89280, 93248, 96255, 97290, 99360, 100533, 101520, 102672, 103776, 104904, 114080, 116560, 116748, 128340, 129720, 131130, 133920, 134044, 135360, 136896, 139872, 145935, 154008, 155664, 157356, 167555, 171120, 172960, 174840, 192510, 194580, 196695, 198720, 201066, 203040, 205344, 207552, 209808, 228160, 233120, 233496, 256680, 259440, 262260, 267840, 268088, 279744, 291870, 301599, 308016, 311328, 314712, 335110, 342240, 345920, 349680, 385020, 389160, 393390, 402132, 406080, 410688, 419616, 466240, 466992, 502665, 513360, 518880, 524520, 536176, 583740, 603198, 616032, 622656, 629424, 670220, 684480, 699360, 770040, 778320, 786780, 804264, 839232, 904797, 933984, 1005330, 1026720, 1037760, 1049040, 1072352, 1167480, 1206396, 1232064, 1258848, 1340440, 1398720, 1507995, 1540080, 1556640, 1573560, 1608528, 1809594, 1867968, 2010660, 2053440, 2098080, 2144704, 2334960, 2412792, 2517696, 2680880, 3015990, 3080160, 3113280, 3147120, 3217056, 3619188, 4021320, 4196160, 4523985, 4669920, 4825584, 5361760, 6031980, 6160320, 6294240, 6434112, 7238376, 8042640, 9047970, 9339840, 9651168, 10723520, 12063960, 12588480, 14476752, 16085280, 18095940, 19302336, 24127920, 28953504, 32170560, 36191880, 48255840, 57907008, 72383760, 96511680, 144767520, 289535040]

約数ペア:

[(1, 289535040), (2, 144767520), (3, 96511680), (4, 72383760), (5, 57907008), (6, 48255840), (8, 36191880), (9, 32170560), (10, 28953504), (12, 24127920), (15, 19302336), (16, 18095940), (18, 16085280), (20, 14476752), (23, 12588480), (24, 12063960), (27, 10723520), (30, 9651168), (31, 9339840), (32, 9047970), (36, 8042640), (40, 7238376), (45, 6434112), (46, 6294240), (47, 6160320), (48, 6031980), (54, 5361760), (60, 4825584), (62, 4669920), (64, 4523985), (69, 4196160), (72, 4021320), (80, 3619188), (90, 3217056), (92, 3147120), (93, 3113280), (94, 3080160), (96, 3015990), (108, 2680880), (115, 2517696), (120, 2412792), (124, 2334960), (135, 2144704), (138, 2098080), (141, 2053440), (144, 2010660), (155, 1867968), (160, 1809594), (180, 1608528), (184, 1573560), (186, 1556640), (188, 1540080), (192, 1507995), (207, 1398720), (216, 1340440), (230, 1258848), (235, 1232064), (240, 1206396), (248, 1167480), (270, 1072352), (276, 1049040), (279, 1037760), (282, 1026720), (288, 1005330), (310, 933984), (320, 904797), (345, 839232), (360, 804264), (368, 786780), (372, 778320), (376, 770040), (414, 699360), (423, 684480), (432, 670220), (460, 629424), (465, 622656), (470, 616032), (480, 603198), (496, 583740), (540, 536176), (552, 524520), (558, 518880), (564, 513360), (576, 502665), (620, 466992), (621, 466240), (690, 419616), (705, 410688), (713, 406080), (720, 402132), (736, 393390), (744, 389160), (752, 385020), (828, 349680), (837, 345920), (846, 342240), (864, 335110), (920, 314712), (930, 311328), (940, 308016), (960, 301599), (992, 291870), (1035, 279744), (1080, 268088), (1081, 267840), (1104, 262260), (1116, 259440), (1128, 256680), (1240, 233496), (1242, 233120), (1269, 228160), (1380, 209808), (1395, 207552), (1410, 205344), (1426, 203040), (1440, 201066), (1457, 198720), (1472, 196695), (1488, 194580), (1504, 192510), (1656, 174840), (1674, 172960), (1692, 171120), (1728, 167555), (1840, 157356), (1860, 155664), (1880, 154008), (1984, 145935), (2070, 139872), (2115, 136896), (2139, 135360), (2160, 134044), (2162, 133920), (2208, 131130), (2232, 129720), (2256, 128340), (2480, 116748), (2484, 116560), (2538, 114080), (2760, 104904), (2790, 103776), (2820, 102672), (2852, 101520), (2880, 100533), (2914, 99360), (2976, 97290), (3008, 96255), (3105, 93248), (3243, 89280), (3312, 87420), (3348, 86480), (3384, 85560), (3565, 81216), (3680, 78678), (3720, 77832), (3760, 77004), (4140, 69936), (4185, 69184), (4230, 68448), (4278, 67680), (4320, 67022), (4324, 66960), (4371, 66240), (4416, 65565), (4464, 64860), (4512, 64170), (4960, 58374), (4968, 58280), (5076, 57040), (5405, 53568), (5520, 52452), (5580, 51888), (5640, 51336), (5704, 50760), (5828, 49680), (5952, 48645), (6210, 46624), (6345, 45632), (6417, 45120), (6486, 44640), (6624, 43710), (6696, 43240), (6768, 42780), (7130, 40608), (7285, 39744), (7360, 39339), (7440, 38916), (7520, 38502), (8280, 34968), (8370, 34592), (8460, 34224), (8556, 33840), (8640, 33511), (8648, 33480), (8742, 33120), (8928, 32430), (9024, 32085), (9729, 29760), (9920, 29187), (9936, 29140), (10152, 28520), (10695, 27072), (10810, 26784), (11040, 26226), (11160, 25944), (11280, 25668), (11408, 25380), (11656, 24840), (12420, 23312), (12690, 22816), (12834, 22560), (12972, 22320), (13113, 22080), (13248, 21855), (13392, 21620), (13536, 21390), (14260, 20304), (14570, 19872), (14880, 19458), (15040, 19251), (16215, 17856), (16560, 17484), (16740, 17296), (16920, 17112)]