4354074720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19259}}^1$

素因数の和:19437

約数の個数: 144

約数和(自身を含む): 14953695120

約数和(自身を除く): 10599620400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 471, 480, 628, 720, 785, 942, 1256, 1413, 1440, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5024, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 15072, 18840, 19259, 22608, 25120, 28260, 37680, 38518, 45216, 56520, 57777, 75360, 77036, 96295, 113040, 115554, 154072, 173331, 192590, 226080, 231108, 288885, 308144, 346662, 385180, 462216, 577770, 616288, 693324, 770360, 866655, 924432, 1155540, 1386648, 1540720, 1733310, 1848864, 2311080, 2773296, 3023663, 3081440, 3466620, 4622160, 5546592, 6047326, 6933240, 9070989, 9244320, 12094652, 13866480, 15118315, 18141978, 24189304, 27212967, 27732960, 30236630, 36283956, 45354945, 48378608, 54425934, 60473260, 72567912, 90709890, 96757216, 108851868, 120946520, 136064835, 145135824, 181419780, 217703736, 241893040, 272129670, 290271648, 362839560, 435407472, 483786080, 544259340, 725679120, 870814944, 1088518680, 1451358240, 2177037360, 4354074720]

約数ペア:

[(1, 4354074720), (2, 2177037360), (3, 1451358240), (4, 1088518680), (5, 870814944), (6, 725679120), (8, 544259340), (9, 483786080), (10, 435407472), (12, 362839560), (15, 290271648), (16, 272129670), (18, 241893040), (20, 217703736), (24, 181419780), (30, 145135824), (32, 136064835), (36, 120946520), (40, 108851868), (45, 96757216), (48, 90709890), (60, 72567912), (72, 60473260), (80, 54425934), (90, 48378608), (96, 45354945), (120, 36283956), (144, 30236630), (157, 27732960), (160, 27212967), (180, 24189304), (240, 18141978), (288, 15118315), (314, 13866480), (360, 12094652), (471, 9244320), (480, 9070989), (628, 6933240), (720, 6047326), (785, 5546592), (942, 4622160), (1256, 3466620), (1413, 3081440), (1440, 3023663), (1570, 2773296), (1884, 2311080), (2355, 1848864), (2512, 1733310), (2826, 1540720), (3140, 1386648), (3768, 1155540), (4710, 924432), (5024, 866655), (5652, 770360), (6280, 693324), (7065, 616288), (7536, 577770), (9420, 462216), (11304, 385180), (12560, 346662), (14130, 308144), (15072, 288885), (18840, 231108), (19259, 226080), (22608, 192590), (25120, 173331), (28260, 154072), (37680, 115554), (38518, 113040), (45216, 96295), (56520, 77036), (57777, 75360)]