4225957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{13751}}^1$

素因数の和:13975

約数の個数: 128

約数和(自身を含む): 13723395840

約数和(自身を除く): 9497438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 197, 260, 312, 390, 394, 520, 591, 780, 788, 985, 1182, 1560, 1576, 1970, 2364, 2561, 2955, 3940, 4728, 5122, 5910, 7683, 7880, 10244, 11820, 12805, 13751, 15366, 20488, 23640, 25610, 27502, 30732, 38415, 41253, 51220, 55004, 61464, 68755, 76830, 82506, 102440, 110008, 137510, 153660, 165012, 178763, 206265, 275020, 307320, 330024, 357526, 412530, 536289, 550040, 715052, 825060, 893815, 1072578, 1430104, 1650120, 1787630, 2145156, 2681445, 2708947, 3575260, 4290312, 5362890, 5417894, 7150520, 8126841, 10725780, 10835788, 13544735, 16253682, 21451560, 21671576, 27089470, 32507364, 35216311, 40634205, 54178940, 65014728, 70432622, 81268410, 105648933, 108357880, 140865244, 162536820, 176081555, 211297866, 281730488, 325073640, 352163110, 422595732, 528244665, 704326220, 845191464, 1056489330, 1408652440, 2112978660, 4225957320]

約数ペア:

[(1, 4225957320), (2, 2112978660), (3, 1408652440), (4, 1056489330), (5, 845191464), (6, 704326220), (8, 528244665), (10, 422595732), (12, 352163110), (13, 325073640), (15, 281730488), (20, 211297866), (24, 176081555), (26, 162536820), (30, 140865244), (39, 108357880), (40, 105648933), (52, 81268410), (60, 70432622), (65, 65014728), (78, 54178940), (104, 40634205), (120, 35216311), (130, 32507364), (156, 27089470), (195, 21671576), (197, 21451560), (260, 16253682), (312, 13544735), (390, 10835788), (394, 10725780), (520, 8126841), (591, 7150520), (780, 5417894), (788, 5362890), (985, 4290312), (1182, 3575260), (1560, 2708947), (1576, 2681445), (1970, 2145156), (2364, 1787630), (2561, 1650120), (2955, 1430104), (3940, 1072578), (4728, 893815), (5122, 825060), (5910, 715052), (7683, 550040), (7880, 536289), (10244, 412530), (11820, 357526), (12805, 330024), (13751, 307320), (15366, 275020), (20488, 206265), (23640, 178763), (25610, 165012), (27502, 153660), (30732, 137510), (38415, 110008), (41253, 102440), (51220, 82506), (55004, 76830), (61464, 68755)]