710003840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 2130347520

約数和(自身を除く): 1420343680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 167, 182, 208, 224, 260, 280, 292, 320, 334, 364, 365, 416, 448, 455, 511, 520, 560, 584, 640, 668, 728, 730, 832, 835, 896, 910, 949, 1022, 1040, 1120, 1168, 1169, 1336, 1456, 1460, 1664, 1670, 1820, 1898, 2044, 2080, 2171, 2240, 2336, 2338, 2555, 2672, 2912, 2920, 3340, 3640, 3796, 4088, 4160, 4342, 4480, 4672, 4676, 4745, 5110, 5344, 5824, 5840, 5845, 6643, 6680, 7280, 7592, 8176, 8320, 8684, 9344, 9352, 9490, 10220, 10688, 10855, 11648, 11680, 11690, 12191, 13286, 13360, 14560, 15184, 15197, 16352, 17368, 18704, 18980, 20440, 21376, 21710, 23360, 23380, 24382, 26572, 26720, 29120, 30368, 30394, 32704, 33215, 34736, 37408, 37960, 40880, 43420, 46720, 46760, 48764, 53144, 53440, 58240, 60736, 60788, 60955, 65408, 66430, 69472, 74816, 75920, 75985, 81760, 85337, 86840, 93520, 97528, 106288, 106880, 121472, 121576, 121910, 132860, 138944, 149632, 151840, 151970, 158483, 163520, 170674, 173680, 187040, 195056, 212576, 243152, 243820, 265720, 277888, 303680, 303940, 316966, 327040, 341348, 347360, 374080, 390112, 425152, 426685, 486304, 487640, 531440, 607360, 607880, 633932, 682696, 694720, 748160, 780224, 792415, 850304, 853370, 972608, 975280, 1062880, 1109381, 1215760, 1267864, 1365392, 1389440, 1560448, 1584830, 1706740, 1945216, 1950560, 2125760, 2218762, 2431520, 2535728, 2730784, 3169660, 3413480, 3901120, 4251520, 4437524, 4863040, 5071456, 5461568, 5546905, 6339320, 6826960, 7802240, 8875048, 9726080, 10142912, 10923136, 11093810, 12678640, 13653920, 17750096, 20285824, 22187620, 25357280, 27307840, 35500192, 44375240, 50714560, 54615680, 71000384, 88750480, 101429120, 142000768, 177500960, 355001920, 710003840]

約数ペア:

[(1, 710003840), (2, 355001920), (4, 177500960), (5, 142000768), (7, 101429120), (8, 88750480), (10, 71000384), (13, 54615680), (14, 50714560), (16, 44375240), (20, 35500192), (26, 27307840), (28, 25357280), (32, 22187620), (35, 20285824), (40, 17750096), (52, 13653920), (56, 12678640), (64, 11093810), (65, 10923136), (70, 10142912), (73, 9726080), (80, 8875048), (91, 7802240), (104, 6826960), (112, 6339320), (128, 5546905), (130, 5461568), (140, 5071456), (146, 4863040), (160, 4437524), (167, 4251520), (182, 3901120), (208, 3413480), (224, 3169660), (260, 2730784), (280, 2535728), (292, 2431520), (320, 2218762), (334, 2125760), (364, 1950560), (365, 1945216), (416, 1706740), (448, 1584830), (455, 1560448), (511, 1389440), (520, 1365392), (560, 1267864), (584, 1215760), (640, 1109381), (668, 1062880), (728, 975280), (730, 972608), (832, 853370), (835, 850304), (896, 792415), (910, 780224), (949, 748160), (1022, 694720), (1040, 682696), (1120, 633932), (1168, 607880), (1169, 607360), (1336, 531440), (1456, 487640), (1460, 486304), (1664, 426685), (1670, 425152), (1820, 390112), (1898, 374080), (2044, 347360), (2080, 341348), (2171, 327040), (2240, 316966), (2336, 303940), (2338, 303680), (2555, 277888), (2672, 265720), (2912, 243820), (2920, 243152), (3340, 212576), (3640, 195056), (3796, 187040), (4088, 173680), (4160, 170674), (4342, 163520), (4480, 158483), (4672, 151970), (4676, 151840), (4745, 149632), (5110, 138944), (5344, 132860), (5824, 121910), (5840, 121576), (5845, 121472), (6643, 106880), (6680, 106288), (7280, 97528), (7592, 93520), (8176, 86840), (8320, 85337), (8684, 81760), (9344, 75985), (9352, 75920), (9490, 74816), (10220, 69472), (10688, 66430), (10855, 65408), (11648, 60955), (11680, 60788), (11690, 60736), (12191, 58240), (13286, 53440), (13360, 53144), (14560, 48764), (15184, 46760), (15197, 46720), (16352, 43420), (17368, 40880), (18704, 37960), (18980, 37408), (20440, 34736), (21376, 33215), (21710, 32704), (23360, 30394), (23380, 30368), (24382, 29120), (26572, 26720)]