1560901440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10099}}^1$

素因数の和:10149

約数の個数: 224

約数和(自身を含む): 5910681600

約数和(自身を除く): 4349780160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10099, 10304, 11040, 12880, 15456, 19320, 20198, 22080, 25760, 30297, 30912, 38640, 40396, 50495, 51520, 60594, 70693, 77280, 80792, 100990, 121188, 141386, 151485, 154560, 161584, 201980, 212079, 232277, 242376, 282772, 302970, 323168, 353465, 403960, 424158, 464554, 484752, 565544, 605940, 646336, 696831, 706930, 807920, 848316, 929108, 969504, 1060395, 1131088, 1161385, 1211880, 1393662, 1413860, 1615840, 1625939, 1696632, 1858216, 1939008, 2120790, 2262176, 2322770, 2423760, 2787324, 2827720, 3231680, 3251878, 3393264, 3484155, 3716432, 4241580, 4524352, 4645540, 4847520, 4877817, 5574648, 5655440, 6503756, 6786528, 6968310, 7432864, 8129695, 8483160, 9291080, 9695040, 9755634, 11149296, 11310880, 13007512, 13573056, 13936620, 14865728, 16259390, 16966320, 18582160, 19511268, 22298592, 22621760, 24389085, 26015024, 27873240, 32518780, 33932640, 37164320, 39022536, 44597184, 48778170, 52030048, 55746480, 65037560, 67865280, 74328640, 78045072, 97556340, 104060096, 111492960, 130075120, 156090144, 195112680, 222985920, 260150240, 312180288, 390225360, 520300480, 780450720, 1560901440]

約数ペア:

[(1, 1560901440), (2, 780450720), (3, 520300480), (4, 390225360), (5, 312180288), (6, 260150240), (7, 222985920), (8, 195112680), (10, 156090144), (12, 130075120), (14, 111492960), (15, 104060096), (16, 97556340), (20, 78045072), (21, 74328640), (23, 67865280), (24, 65037560), (28, 55746480), (30, 52030048), (32, 48778170), (35, 44597184), (40, 39022536), (42, 37164320), (46, 33932640), (48, 32518780), (56, 27873240), (60, 26015024), (64, 24389085), (69, 22621760), (70, 22298592), (80, 19511268), (84, 18582160), (92, 16966320), (96, 16259390), (105, 14865728), (112, 13936620), (115, 13573056), (120, 13007512), (138, 11310880), (140, 11149296), (160, 9755634), (161, 9695040), (168, 9291080), (184, 8483160), (192, 8129695), (210, 7432864), (224, 6968310), (230, 6786528), (240, 6503756), (276, 5655440), (280, 5574648), (320, 4877817), (322, 4847520), (336, 4645540), (345, 4524352), (368, 4241580), (420, 3716432), (448, 3484155), (460, 3393264), (480, 3251878), (483, 3231680), (552, 2827720), (560, 2787324), (644, 2423760), (672, 2322770), (690, 2262176), (736, 2120790), (805, 1939008), (840, 1858216), (920, 1696632), (960, 1625939), (966, 1615840), (1104, 1413860), (1120, 1393662), (1288, 1211880), (1344, 1161385), (1380, 1131088), (1472, 1060395), (1610, 969504), (1680, 929108), (1840, 848316), (1932, 807920), (2208, 706930), (2240, 696831), (2415, 646336), (2576, 605940), (2760, 565544), (3220, 484752), (3360, 464554), (3680, 424158), (3864, 403960), (4416, 353465), (4830, 323168), (5152, 302970), (5520, 282772), (6440, 242376), (6720, 232277), (7360, 212079), (7728, 201980), (9660, 161584), (10099, 154560), (10304, 151485), (11040, 141386), (12880, 121188), (15456, 100990), (19320, 80792), (20198, 77280), (22080, 70693), (25760, 60594), (30297, 51520), (30912, 50495), (38640, 40396)]