7193393480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53411}}^1$

素因数の和:53479

約数の個数: 128

約数和(自身を含む): 20458932480

約数和(自身を除く): 13265539000

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, 33670, 53411, 67340, 106822, 134680, 213644, 267055, 373877, 427288, 534110, 694343, 747754, 1068220, 1388686, 1495508, 1869385, 1976207, 2136440, 2777372, 2991016, 3471715, 3738770, 3952414, 4860401, 5554744, 6943430, 7477540, 7904828, 9720802, 9881035, 13833449, 13886860, 14955080, 15809656, 19441604, 19762070, 24302005, 25690691, 27666898, 27773720, 38883208, 39524140, 48604010, 51381382, 55333796, 69167245, 79048280, 97208020, 102762764, 110667592, 128453455, 138334490, 179834837, 194416040, 205525528, 256906910, 276668980, 359669674, 513813820, 553337960, 719339348, 899174185, 1027627640, 1438678696, 1798348370, 3596696740, 7193393480]

約数ペア:

[(1, 7193393480), (2, 3596696740), (4, 1798348370), (5, 1438678696), (7, 1027627640), (8, 899174185), (10, 719339348), (13, 553337960), (14, 513813820), (20, 359669674), (26, 276668980), (28, 256906910), (35, 205525528), (37, 194416040), (40, 179834837), (52, 138334490), (56, 128453455), (65, 110667592), (70, 102762764), (74, 97208020), (91, 79048280), (104, 69167245), (130, 55333796), (140, 51381382), (148, 48604010), (182, 39524140), (185, 38883208), (259, 27773720), (260, 27666898), (280, 25690691), (296, 24302005), (364, 19762070), (370, 19441604), (455, 15809656), (481, 14955080), (518, 13886860), (520, 13833449), (728, 9881035), (740, 9720802), (910, 7904828), (962, 7477540), (1036, 6943430), (1295, 5554744), (1480, 4860401), (1820, 3952414), (1924, 3738770), (2072, 3471715), (2405, 2991016), (2590, 2777372), (3367, 2136440), (3640, 1976207), (3848, 1869385), (4810, 1495508), (5180, 1388686), (6734, 1068220), (9620, 747754), (10360, 694343), (13468, 534110), (16835, 427288), (19240, 373877), (26936, 267055), (33670, 213644), (53411, 134680), (67340, 106822)]