671750880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:969

約数の個数: 192

約数和(自身を含む): 2241727488

約数和(自身を除く): 1569976608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 71, 80, 92, 96, 115, 120, 138, 142, 160, 184, 213, 230, 240, 276, 284, 345, 355, 368, 426, 460, 480, 552, 568, 690, 710, 736, 852, 857, 920, 1065, 1104, 1136, 1380, 1420, 1633, 1704, 1714, 1840, 2130, 2208, 2272, 2571, 2760, 2840, 3266, 3408, 3428, 3680, 4260, 4285, 4899, 5142, 5520, 5680, 6532, 6816, 6856, 8165, 8520, 8570, 9798, 10284, 11040, 11360, 12855, 13064, 13712, 16330, 17040, 17140, 19596, 19711, 20568, 24495, 25710, 26128, 27424, 32660, 34080, 34280, 39192, 39422, 41136, 48990, 51420, 52256, 59133, 60847, 65320, 68560, 78384, 78844, 82272, 97980, 98555, 102840, 118266, 121694, 130640, 137120, 156768, 157688, 182541, 195960, 197110, 205680, 236532, 243388, 261280, 295665, 304235, 315376, 365082, 391920, 394220, 411360, 473064, 486776, 591330, 608470, 630752, 730164, 783840, 788440, 912705, 946128, 973552, 1182660, 1216940, 1399481, 1460328, 1576880, 1825410, 1892256, 1947104, 2365320, 2433880, 2798962, 2920656, 3153760, 3650820, 4198443, 4730640, 4867760, 5597924, 5841312, 6997405, 7301640, 8396886, 9461280, 9735520, 11195848, 13994810, 14603280, 16793772, 20992215, 22391696, 27989620, 29206560, 33587544, 41984430, 44783392, 55979240, 67175088, 83968860, 111958480, 134350176, 167937720, 223916960, 335875440, 671750880]

約数ペア:

[(1, 671750880), (2, 335875440), (3, 223916960), (4, 167937720), (5, 134350176), (6, 111958480), (8, 83968860), (10, 67175088), (12, 55979240), (15, 44783392), (16, 41984430), (20, 33587544), (23, 29206560), (24, 27989620), (30, 22391696), (32, 20992215), (40, 16793772), (46, 14603280), (48, 13994810), (60, 11195848), (69, 9735520), (71, 9461280), (80, 8396886), (92, 7301640), (96, 6997405), (115, 5841312), (120, 5597924), (138, 4867760), (142, 4730640), (160, 4198443), (184, 3650820), (213, 3153760), (230, 2920656), (240, 2798962), (276, 2433880), (284, 2365320), (345, 1947104), (355, 1892256), (368, 1825410), (426, 1576880), (460, 1460328), (480, 1399481), (552, 1216940), (568, 1182660), (690, 973552), (710, 946128), (736, 912705), (852, 788440), (857, 783840), (920, 730164), (1065, 630752), (1104, 608470), (1136, 591330), (1380, 486776), (1420, 473064), (1633, 411360), (1704, 394220), (1714, 391920), (1840, 365082), (2130, 315376), (2208, 304235), (2272, 295665), (2571, 261280), (2760, 243388), (2840, 236532), (3266, 205680), (3408, 197110), (3428, 195960), (3680, 182541), (4260, 157688), (4285, 156768), (4899, 137120), (5142, 130640), (5520, 121694), (5680, 118266), (6532, 102840), (6816, 98555), (6856, 97980), (8165, 82272), (8520, 78844), (8570, 78384), (9798, 68560), (10284, 65320), (11040, 60847), (11360, 59133), (12855, 52256), (13064, 51420), (13712, 48990), (16330, 41136), (17040, 39422), (17140, 39192), (19596, 34280), (19711, 34080), (20568, 32660), (24495, 27424), (25710, 26128)]