4466123480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33161}}^1$

素因数の和:33229

約数の個数: 128

約数和(自身を含む): 12702372480

約数和(自身を除く): 8236249000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 728, 740, 910, 962, 1036, 1295, 1480, 1820, 1924, 2072, 2405, 2590, 3367, 3640, 3848, 4810, 5180, 6734, 9620, 10360, 13468, 16835, 19240, 26936, 33161, 33670, 66322, 67340, 132644, 134680, 165805, 232127, 265288, 331610, 431093, 464254, 663220, 862186, 928508, 1160635, 1226957, 1326440, 1724372, 1857016, 2155465, 2321270, 2453914, 3017651, 3448744, 4310930, 4642540, 4907828, 6035302, 6134785, 8588699, 8621860, 9285080, 9815656, 12070604, 12269570, 15088255, 15950441, 17177398, 17243720, 24141208, 24539140, 30176510, 31900882, 34354796, 42943495, 49078280, 60353020, 63801764, 68709592, 79752205, 85886990, 111653087, 120706040, 127603528, 159504410, 171773980, 223306174, 319008820, 343547960, 446612348, 558265435, 638017640, 893224696, 1116530870, 2233061740, 4466123480]

約数ペア:

[(1, 4466123480), (2, 2233061740), (4, 1116530870), (5, 893224696), (7, 638017640), (8, 558265435), (10, 446612348), (13, 343547960), (14, 319008820), (20, 223306174), (26, 171773980), (28, 159504410), (35, 127603528), (37, 120706040), (40, 111653087), (52, 85886990), (56, 79752205), (65, 68709592), (70, 63801764), (74, 60353020), (91, 49078280), (104, 42943495), (130, 34354796), (140, 31900882), (148, 30176510), (182, 24539140), (185, 24141208), (259, 17243720), (260, 17177398), (280, 15950441), (296, 15088255), (364, 12269570), (370, 12070604), (455, 9815656), (481, 9285080), (518, 8621860), (520, 8588699), (728, 6134785), (740, 6035302), (910, 4907828), (962, 4642540), (1036, 4310930), (1295, 3448744), (1480, 3017651), (1820, 2453914), (1924, 2321270), (2072, 2155465), (2405, 1857016), (2590, 1724372), (3367, 1326440), (3640, 1226957), (3848, 1160635), (4810, 928508), (5180, 862186), (6734, 663220), (9620, 464254), (10360, 431093), (13468, 331610), (16835, 265288), (19240, 232127), (26936, 165805), (33161, 134680), (33670, 132644), (66322, 67340)]