1324564480

素因数分解:

$2^{14}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 3586020480

約数和(自身を除く): 2261456000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 37, 38, 40, 46, 64, 74, 76, 80, 92, 95, 115, 128, 148, 152, 160, 184, 185, 190, 230, 256, 296, 304, 320, 368, 370, 380, 437, 460, 512, 592, 608, 640, 703, 736, 740, 760, 851, 874, 920, 1024, 1184, 1216, 1280, 1406, 1472, 1480, 1520, 1702, 1748, 1840, 2048, 2185, 2368, 2432, 2560, 2812, 2944, 2960, 3040, 3404, 3496, 3515, 3680, 4096, 4255, 4370, 4736, 4864, 5120, 5624, 5888, 5920, 6080, 6808, 6992, 7030, 7360, 8192, 8510, 8740, 9472, 9728, 10240, 11248, 11776, 11840, 12160, 13616, 13984, 14060, 14720, 16169, 16384, 17020, 17480, 18944, 19456, 20480, 22496, 23552, 23680, 24320, 27232, 27968, 28120, 29440, 32338, 34040, 34960, 37888, 38912, 40960, 44992, 47104, 47360, 48640, 54464, 55936, 56240, 58880, 64676, 68080, 69920, 75776, 77824, 80845, 81920, 89984, 94208, 94720, 97280, 108928, 111872, 112480, 117760, 129352, 136160, 139840, 151552, 155648, 161690, 179968, 188416, 189440, 194560, 217856, 223744, 224960, 235520, 258704, 272320, 279680, 303104, 311296, 323380, 359936, 376832, 378880, 389120, 435712, 447488, 449920, 471040, 517408, 544640, 559360, 606208, 646760, 719872, 757760, 778240, 871424, 894976, 899840, 942080, 1034816, 1089280, 1118720, 1293520, 1439744, 1515520, 1556480, 1742848, 1789952, 1799680, 1884160, 2069632, 2178560, 2237440, 2587040, 2879488, 3031040, 3485696, 3579904, 3599360, 4139264, 4357120, 4474880, 5174080, 5758976, 6971392, 7159808, 7198720, 8278528, 8714240, 8949760, 10348160, 11517952, 13942784, 14397440, 16557056, 17428480, 17899520, 20696320, 28794880, 33114112, 34856960, 35799040, 41392640, 57589760, 66228224, 69713920, 82785280, 132456448, 165570560, 264912896, 331141120, 662282240, 1324564480]

約数ペア:

[(1, 1324564480), (2, 662282240), (4, 331141120), (5, 264912896), (8, 165570560), (10, 132456448), (16, 82785280), (19, 69713920), (20, 66228224), (23, 57589760), (32, 41392640), (37, 35799040), (38, 34856960), (40, 33114112), (46, 28794880), (64, 20696320), (74, 17899520), (76, 17428480), (80, 16557056), (92, 14397440), (95, 13942784), (115, 11517952), (128, 10348160), (148, 8949760), (152, 8714240), (160, 8278528), (184, 7198720), (185, 7159808), (190, 6971392), (230, 5758976), (256, 5174080), (296, 4474880), (304, 4357120), (320, 4139264), (368, 3599360), (370, 3579904), (380, 3485696), (437, 3031040), (460, 2879488), (512, 2587040), (592, 2237440), (608, 2178560), (640, 2069632), (703, 1884160), (736, 1799680), (740, 1789952), (760, 1742848), (851, 1556480), (874, 1515520), (920, 1439744), (1024, 1293520), (1184, 1118720), (1216, 1089280), (1280, 1034816), (1406, 942080), (1472, 899840), (1480, 894976), (1520, 871424), (1702, 778240), (1748, 757760), (1840, 719872), (2048, 646760), (2185, 606208), (2368, 559360), (2432, 544640), (2560, 517408), (2812, 471040), (2944, 449920), (2960, 447488), (3040, 435712), (3404, 389120), (3496, 378880), (3515, 376832), (3680, 359936), (4096, 323380), (4255, 311296), (4370, 303104), (4736, 279680), (4864, 272320), (5120, 258704), (5624, 235520), (5888, 224960), (5920, 223744), (6080, 217856), (6808, 194560), (6992, 189440), (7030, 188416), (7360, 179968), (8192, 161690), (8510, 155648), (8740, 151552), (9472, 139840), (9728, 136160), (10240, 129352), (11248, 117760), (11776, 112480), (11840, 111872), (12160, 108928), (13616, 97280), (13984, 94720), (14060, 94208), (14720, 89984), (16169, 81920), (16384, 80845), (17020, 77824), (17480, 75776), (18944, 69920), (19456, 68080), (20480, 64676), (22496, 58880), (23552, 56240), (23680, 55936), (24320, 54464), (27232, 48640), (27968, 47360), (28120, 47104), (29440, 44992), (32338, 40960), (34040, 38912), (34960, 37888)]