960155560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 2807562240

約数和(自身を除く): 1847406680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 67, 70, 91, 104, 124, 127, 130, 134, 140, 155, 182, 217, 248, 254, 260, 268, 280, 310, 335, 364, 403, 434, 455, 469, 508, 520, 536, 620, 635, 670, 728, 806, 868, 871, 889, 910, 938, 1016, 1085, 1240, 1270, 1340, 1612, 1651, 1736, 1742, 1778, 1820, 1876, 2015, 2077, 2170, 2345, 2540, 2680, 2821, 3224, 3302, 3484, 3556, 3640, 3752, 3937, 4030, 4154, 4340, 4355, 4445, 4690, 5080, 5642, 6097, 6604, 6968, 7112, 7874, 8060, 8255, 8308, 8509, 8680, 8710, 8890, 9380, 10385, 11284, 11557, 12194, 13208, 14105, 14539, 15748, 16120, 16510, 16616, 17018, 17420, 17780, 18760, 19685, 20770, 22568, 23114, 24388, 27001, 27559, 28210, 29078, 30485, 31496, 33020, 34036, 34840, 35560, 39370, 41540, 42545, 46228, 48776, 51181, 54002, 55118, 56420, 57785, 58156, 59563, 60970, 66040, 68072, 72695, 78740, 83080, 85090, 92456, 102362, 108004, 110236, 110617, 112840, 115570, 116312, 119126, 121940, 135005, 137795, 145390, 157480, 170180, 189007, 204724, 216008, 220472, 221234, 231140, 238252, 243880, 255905, 263779, 270010, 275590, 290780, 297815, 340360, 358267, 378014, 409448, 442468, 462280, 476504, 511810, 527558, 540020, 551180, 553085, 581560, 595630, 716534, 756028, 774319, 884936, 945035, 1023620, 1055116, 1080040, 1102360, 1106170, 1191260, 1318895, 1433068, 1512056, 1548638, 1791335, 1846453, 1890070, 2047240, 2110232, 2212340, 2382520, 2637790, 2866136, 3097276, 3429127, 3582670, 3692906, 3780140, 3871595, 4424680, 5275580, 6194552, 6858254, 7165340, 7385812, 7560280, 7743190, 9232265, 10551160, 13716508, 14330680, 14771624, 15486380, 17145635, 18464530, 24003889, 27433016, 30972760, 34291270, 36929060, 48007778, 68582540, 73858120, 96015556, 120019445, 137165080, 192031112, 240038890, 480077780, 960155560]

約数ペア:

[(1, 960155560), (2, 480077780), (4, 240038890), (5, 192031112), (7, 137165080), (8, 120019445), (10, 96015556), (13, 73858120), (14, 68582540), (20, 48007778), (26, 36929060), (28, 34291270), (31, 30972760), (35, 27433016), (40, 24003889), (52, 18464530), (56, 17145635), (62, 15486380), (65, 14771624), (67, 14330680), (70, 13716508), (91, 10551160), (104, 9232265), (124, 7743190), (127, 7560280), (130, 7385812), (134, 7165340), (140, 6858254), (155, 6194552), (182, 5275580), (217, 4424680), (248, 3871595), (254, 3780140), (260, 3692906), (268, 3582670), (280, 3429127), (310, 3097276), (335, 2866136), (364, 2637790), (403, 2382520), (434, 2212340), (455, 2110232), (469, 2047240), (508, 1890070), (520, 1846453), (536, 1791335), (620, 1548638), (635, 1512056), (670, 1433068), (728, 1318895), (806, 1191260), (868, 1106170), (871, 1102360), (889, 1080040), (910, 1055116), (938, 1023620), (1016, 945035), (1085, 884936), (1240, 774319), (1270, 756028), (1340, 716534), (1612, 595630), (1651, 581560), (1736, 553085), (1742, 551180), (1778, 540020), (1820, 527558), (1876, 511810), (2015, 476504), (2077, 462280), (2170, 442468), (2345, 409448), (2540, 378014), (2680, 358267), (2821, 340360), (3224, 297815), (3302, 290780), (3484, 275590), (3556, 270010), (3640, 263779), (3752, 255905), (3937, 243880), (4030, 238252), (4154, 231140), (4340, 221234), (4355, 220472), (4445, 216008), (4690, 204724), (5080, 189007), (5642, 170180), (6097, 157480), (6604, 145390), (6968, 137795), (7112, 135005), (7874, 121940), (8060, 119126), (8255, 116312), (8308, 115570), (8509, 112840), (8680, 110617), (8710, 110236), (8890, 108004), (9380, 102362), (10385, 92456), (11284, 85090), (11557, 83080), (12194, 78740), (13208, 72695), (14105, 68072), (14539, 66040), (15748, 60970), (16120, 59563), (16510, 58156), (16616, 57785), (17018, 56420), (17420, 55118), (17780, 54002), (18760, 51181), (19685, 48776), (20770, 46228), (22568, 42545), (23114, 41540), (24388, 39370), (27001, 35560), (27559, 34840), (28210, 34036), (29078, 33020), (30485, 31496)]