505930880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 1626292080

約数和(自身を除く): 1120361200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 64, 65, 68, 70, 73, 80, 85, 91, 98, 104, 112, 119, 128, 130, 136, 140, 146, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 272, 280, 292, 320, 340, 364, 365, 392, 416, 442, 448, 455, 476, 490, 511, 520, 544, 560, 584, 595, 637, 640, 680, 728, 730, 784, 832, 833, 884, 896, 910, 949, 952, 980, 1022, 1040, 1088, 1105, 1120, 1168, 1190, 1241, 1274, 1360, 1456, 1460, 1547, 1568, 1664, 1666, 1768, 1820, 1898, 1904, 1960, 2044, 2080, 2176, 2210, 2240, 2336, 2380, 2482, 2548, 2555, 2720, 2912, 2920, 3094, 3136, 3185, 3332, 3536, 3577, 3640, 3796, 3808, 3920, 4088, 4160, 4165, 4420, 4480, 4672, 4745, 4760, 4964, 5096, 5110, 5440, 5824, 5840, 6188, 6205, 6272, 6370, 6643, 6664, 7072, 7154, 7280, 7592, 7616, 7735, 7840, 8176, 8320, 8330, 8687, 8840, 9344, 9490, 9520, 9928, 10192, 10220, 10829, 10880, 11648, 11680, 12376, 12410, 12740, 13286, 13328, 14144, 14308, 14560, 15184, 15232, 15470, 15680, 16133, 16352, 16660, 17374, 17680, 17885, 18980, 19040, 19856, 20384, 20440, 21658, 23360, 24752, 24820, 25480, 26572, 26656, 28288, 28616, 29120, 30368, 30940, 31360, 32266, 32704, 33215, 33320, 34748, 35360, 35770, 37960, 38080, 39712, 40768, 40880, 43316, 43435, 46501, 46720, 49504, 49640, 50960, 53144, 53312, 54145, 57232, 58240, 60736, 60809, 61880, 64532, 65408, 66430, 66640, 69496, 70720, 71540, 75920, 76160, 79424, 80665, 81536, 81760, 86632, 86870, 93002, 99008, 99280, 101920, 106288, 106624, 108290, 112931, 114464, 121472, 121618, 123760, 129064, 132860, 133280, 138992, 141440, 143080, 151840, 158848, 161330, 163520, 173264, 173740, 186004, 198016, 198560, 203840, 212576, 216580, 225862, 228928, 232505, 243236, 247520, 258128, 265720, 266560, 277984, 286160, 303680, 304045, 322660, 327040, 346528, 347480, 372008, 397120, 407680, 425152, 433160, 451724, 457856, 465010, 486472, 495040, 516256, 531440, 533120, 555968, 564655, 572320, 607360, 608090, 645320, 693056, 694960, 744016, 790517, 794240, 850304, 866320, 903448, 930020, 972944, 990080, 1032512, 1062880, 1111936, 1129310, 1144640, 1216180, 1290640, 1386112, 1389920, 1488032, 1581034, 1732640, 1806896, 1860040, 1945888, 2065024, 2125760, 2258620, 2289280, 2432360, 2581280, 2779840, 2976064, 3162068, 3465280, 3613792, 3720080, 3891776, 3952585, 4251520, 4517240, 4864720, 5162560, 5559680, 5952128, 6324136, 6930560, 7227584, 7440160, 7783552, 7905170, 9034480, 9729440, 10325120, 12648272, 14455168, 14880320, 15810340, 18068960, 19458880, 25296544, 29760640, 31620680, 36137920, 38917760, 50593088, 63241360, 72275840, 101186176, 126482720, 252965440, 505930880]

約数ペア:

[(1, 505930880), (2, 252965440), (4, 126482720), (5, 101186176), (7, 72275840), (8, 63241360), (10, 50593088), (13, 38917760), (14, 36137920), (16, 31620680), (17, 29760640), (20, 25296544), (26, 19458880), (28, 18068960), (32, 15810340), (34, 14880320), (35, 14455168), (40, 12648272), (49, 10325120), (52, 9729440), (56, 9034480), (64, 7905170), (65, 7783552), (68, 7440160), (70, 7227584), (73, 6930560), (80, 6324136), (85, 5952128), (91, 5559680), (98, 5162560), (104, 4864720), (112, 4517240), (119, 4251520), (128, 3952585), (130, 3891776), (136, 3720080), (140, 3613792), (146, 3465280), (160, 3162068), (170, 2976064), (182, 2779840), (196, 2581280), (208, 2432360), (221, 2289280), (224, 2258620), (238, 2125760), (245, 2065024), (260, 1945888), (272, 1860040), (280, 1806896), (292, 1732640), (320, 1581034), (340, 1488032), (364, 1389920), (365, 1386112), (392, 1290640), (416, 1216180), (442, 1144640), (448, 1129310), (455, 1111936), (476, 1062880), (490, 1032512), (511, 990080), (520, 972944), (544, 930020), (560, 903448), (584, 866320), (595, 850304), (637, 794240), (640, 790517), (680, 744016), (728, 694960), (730, 693056), (784, 645320), (832, 608090), (833, 607360), (884, 572320), (896, 564655), (910, 555968), (949, 533120), (952, 531440), (980, 516256), (1022, 495040), (1040, 486472), (1088, 465010), (1105, 457856), (1120, 451724), (1168, 433160), (1190, 425152), (1241, 407680), (1274, 397120), (1360, 372008), (1456, 347480), (1460, 346528), (1547, 327040), (1568, 322660), (1664, 304045), (1666, 303680), (1768, 286160), (1820, 277984), (1898, 266560), (1904, 265720), (1960, 258128), (2044, 247520), (2080, 243236), (2176, 232505), (2210, 228928), (2240, 225862), (2336, 216580), (2380, 212576), (2482, 203840), (2548, 198560), (2555, 198016), (2720, 186004), (2912, 173740), (2920, 173264), (3094, 163520), (3136, 161330), (3185, 158848), (3332, 151840), (3536, 143080), (3577, 141440), (3640, 138992), (3796, 133280), (3808, 132860), (3920, 129064), (4088, 123760), (4160, 121618), (4165, 121472), (4420, 114464), (4480, 112931), (4672, 108290), (4745, 106624), (4760, 106288), (4964, 101920), (5096, 99280), (5110, 99008), (5440, 93002), (5824, 86870), (5840, 86632), (6188, 81760), (6205, 81536), (6272, 80665), (6370, 79424), (6643, 76160), (6664, 75920), (7072, 71540), (7154, 70720), (7280, 69496), (7592, 66640), (7616, 66430), (7735, 65408), (7840, 64532), (8176, 61880), (8320, 60809), (8330, 60736), (8687, 58240), (8840, 57232), (9344, 54145), (9490, 53312), (9520, 53144), (9928, 50960), (10192, 49640), (10220, 49504), (10829, 46720), (10880, 46501), (11648, 43435), (11680, 43316), (12376, 40880), (12410, 40768), (12740, 39712), (13286, 38080), (13328, 37960), (14144, 35770), (14308, 35360), (14560, 34748), (15184, 33320), (15232, 33215), (15470, 32704), (15680, 32266), (16133, 31360), (16352, 30940), (16660, 30368), (17374, 29120), (17680, 28616), (17885, 28288), (18980, 26656), (19040, 26572), (19856, 25480), (20384, 24820), (20440, 24752), (21658, 23360)]