5179854840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{1447}}^1$

素因数の和:2781

約数の個数: 128

約数和(自身を含む): 16238914560

約数和(自身を除く): 11059059720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1297, 1380, 1447, 2594, 2760, 2894, 3891, 4341, 5188, 5788, 6485, 7235, 7782, 8682, 10376, 11576, 12970, 14470, 15564, 17364, 19455, 21705, 25940, 28940, 29831, 31128, 33281, 34728, 38910, 43410, 51880, 57880, 59662, 66562, 77820, 86820, 89493, 99843, 119324, 133124, 149155, 155640, 166405, 173640, 178986, 199686, 238648, 266248, 298310, 332810, 357972, 399372, 447465, 499215, 596620, 665620, 715944, 798744, 894930, 998430, 1193240, 1331240, 1789860, 1876759, 1996860, 3579720, 3753518, 3993720, 5630277, 7507036, 9383795, 11260554, 15014072, 18767590, 22521108, 28151385, 37535180, 43165457, 45042216, 56302770, 75070360, 86330914, 112605540, 129496371, 172661828, 215827285, 225211080, 258992742, 345323656, 431654570, 517985484, 647481855, 863309140, 1035970968, 1294963710, 1726618280, 2589927420, 5179854840]

約数ペア:

[(1, 5179854840), (2, 2589927420), (3, 1726618280), (4, 1294963710), (5, 1035970968), (6, 863309140), (8, 647481855), (10, 517985484), (12, 431654570), (15, 345323656), (20, 258992742), (23, 225211080), (24, 215827285), (30, 172661828), (40, 129496371), (46, 112605540), (60, 86330914), (69, 75070360), (92, 56302770), (115, 45042216), (120, 43165457), (138, 37535180), (184, 28151385), (230, 22521108), (276, 18767590), (345, 15014072), (460, 11260554), (552, 9383795), (690, 7507036), (920, 5630277), (1297, 3993720), (1380, 3753518), (1447, 3579720), (2594, 1996860), (2760, 1876759), (2894, 1789860), (3891, 1331240), (4341, 1193240), (5188, 998430), (5788, 894930), (6485, 798744), (7235, 715944), (7782, 665620), (8682, 596620), (10376, 499215), (11576, 447465), (12970, 399372), (14470, 357972), (15564, 332810), (17364, 298310), (19455, 266248), (21705, 238648), (25940, 199686), (28940, 178986), (29831, 173640), (31128, 166405), (33281, 155640), (34728, 149155), (38910, 133124), (43410, 119324), (51880, 99843), (57880, 89493), (59662, 86820), (66562, 77820)]