1630181376

素因数分解:

$2^{11}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 5042157120

約数和(自身を除く): 3411975744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 317, 324, 372, 384, 432, 496, 512, 558, 576, 634, 648, 744, 768, 837, 864, 951, 992, 1024, 1116, 1152, 1268, 1296, 1488, 1536, 1674, 1728, 1902, 1984, 2048, 2232, 2304, 2511, 2536, 2592, 2853, 2976, 3072, 3348, 3456, 3804, 3968, 4464, 4608, 5022, 5072, 5184, 5706, 5952, 6144, 6696, 6912, 7608, 7936, 8559, 8928, 9216, 9827, 10044, 10144, 10368, 11412, 11904, 13392, 13824, 15216, 15872, 17118, 17856, 18432, 19654, 20088, 20288, 20736, 22824, 23808, 25677, 26784, 27648, 29481, 30432, 31744, 34236, 35712, 39308, 40176, 40576, 41472, 45648, 47616, 51354, 53568, 55296, 58962, 60864, 63488, 68472, 71424, 78616, 80352, 81152, 82944, 88443, 91296, 95232, 102708, 107136, 117924, 121728, 136944, 142848, 157232, 160704, 162304, 165888, 176886, 182592, 190464, 205416, 214272, 235848, 243456, 265329, 273888, 285696, 314464, 321408, 324608, 353772, 365184, 410832, 428544, 471696, 486912, 530658, 547776, 571392, 628928, 642816, 649216, 707544, 730368, 795987, 821664, 857088, 943392, 973824, 1061316, 1095552, 1257856, 1285632, 1415088, 1460736, 1591974, 1643328, 1714176, 1886784, 1947648, 2122632, 2191104, 2515712, 2571264, 2830176, 2921472, 3183948, 3286656, 3773568, 4245264, 4382208, 5031424, 5142528, 5660352, 5842944, 6367896, 6573312, 7547136, 8490528, 8764416, 10062848, 11320704, 12735792, 13146624, 15094272, 16981056, 17528832, 20125696, 22641408, 25471584, 26293248, 30188544, 33962112, 45282816, 50943168, 52586496, 60377088, 67924224, 90565632, 101886336, 135848448, 181131264, 203772672, 271696896, 407545344, 543393792, 815090688, 1630181376]

約数ペア:

[(1, 1630181376), (2, 815090688), (3, 543393792), (4, 407545344), (6, 271696896), (8, 203772672), (9, 181131264), (12, 135848448), (16, 101886336), (18, 90565632), (24, 67924224), (27, 60377088), (31, 52586496), (32, 50943168), (36, 45282816), (48, 33962112), (54, 30188544), (62, 26293248), (64, 25471584), (72, 22641408), (81, 20125696), (93, 17528832), (96, 16981056), (108, 15094272), (124, 13146624), (128, 12735792), (144, 11320704), (162, 10062848), (186, 8764416), (192, 8490528), (216, 7547136), (248, 6573312), (256, 6367896), (279, 5842944), (288, 5660352), (317, 5142528), (324, 5031424), (372, 4382208), (384, 4245264), (432, 3773568), (496, 3286656), (512, 3183948), (558, 2921472), (576, 2830176), (634, 2571264), (648, 2515712), (744, 2191104), (768, 2122632), (837, 1947648), (864, 1886784), (951, 1714176), (992, 1643328), (1024, 1591974), (1116, 1460736), (1152, 1415088), (1268, 1285632), (1296, 1257856), (1488, 1095552), (1536, 1061316), (1674, 973824), (1728, 943392), (1902, 857088), (1984, 821664), (2048, 795987), (2232, 730368), (2304, 707544), (2511, 649216), (2536, 642816), (2592, 628928), (2853, 571392), (2976, 547776), (3072, 530658), (3348, 486912), (3456, 471696), (3804, 428544), (3968, 410832), (4464, 365184), (4608, 353772), (5022, 324608), (5072, 321408), (5184, 314464), (5706, 285696), (5952, 273888), (6144, 265329), (6696, 243456), (6912, 235848), (7608, 214272), (7936, 205416), (8559, 190464), (8928, 182592), (9216, 176886), (9827, 165888), (10044, 162304), (10144, 160704), (10368, 157232), (11412, 142848), (11904, 136944), (13392, 121728), (13824, 117924), (15216, 107136), (15872, 102708), (17118, 95232), (17856, 91296), (18432, 88443), (19654, 82944), (20088, 81152), (20288, 80352), (20736, 78616), (22824, 71424), (23808, 68472), (25677, 63488), (26784, 60864), (27648, 58962), (29481, 55296), (30432, 53568), (31744, 51354), (34236, 47616), (35712, 45648), (39308, 41472), (40176, 40576)]