2769298560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{68683}}^1$

素因数の和:68715

約数の個数: 192

約数和(自身を含む): 10928998080

約数和(自身を除く): 8159699520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 68683, 137366, 206049, 274732, 343415, 412098, 480781, 549464, 618147, 686830, 824196, 961562, 1030245, 1098928, 1236294, 1373660, 1442343, 1648392, 1923124, 2060490, 2197856, 2403905, 2472588, 2747320, 2884686, 3090735, 3296784, 3846248, 4120980, 4327029, 4395712, 4807810, 4945176, 5494640, 5769372, 6181470, 6593568, 7211715, 7692496, 8241960, 8654058, 8791424, 9615620, 9890352, 10989280, 11538744, 12362940, 13187136, 14423430, 15384992, 16483920, 17308116, 19231240, 19780704, 21635145, 21978560, 23077488, 24725880, 26374272, 28846860, 30769984, 32967840, 34616232, 38462480, 39561408, 43270290, 43957120, 46154976, 49451760, 57693720, 61539968, 65935680, 69232464, 76924960, 79122816, 86540580, 92309952, 98903520, 115387440, 131871360, 138464928, 153849920, 173081160, 184619904, 197807040, 230774880, 276929856, 307699840, 346162320, 395614080, 461549760, 553859712, 692324640, 923099520, 1384649280, 2769298560]

約数ペア:

[(1, 2769298560), (2, 1384649280), (3, 923099520), (4, 692324640), (5, 553859712), (6, 461549760), (7, 395614080), (8, 346162320), (9, 307699840), (10, 276929856), (12, 230774880), (14, 197807040), (15, 184619904), (16, 173081160), (18, 153849920), (20, 138464928), (21, 131871360), (24, 115387440), (28, 98903520), (30, 92309952), (32, 86540580), (35, 79122816), (36, 76924960), (40, 69232464), (42, 65935680), (45, 61539968), (48, 57693720), (56, 49451760), (60, 46154976), (63, 43957120), (64, 43270290), (70, 39561408), (72, 38462480), (80, 34616232), (84, 32967840), (90, 30769984), (96, 28846860), (105, 26374272), (112, 24725880), (120, 23077488), (126, 21978560), (128, 21635145), (140, 19780704), (144, 19231240), (160, 17308116), (168, 16483920), (180, 15384992), (192, 14423430), (210, 13187136), (224, 12362940), (240, 11538744), (252, 10989280), (280, 9890352), (288, 9615620), (315, 8791424), (320, 8654058), (336, 8241960), (360, 7692496), (384, 7211715), (420, 6593568), (448, 6181470), (480, 5769372), (504, 5494640), (560, 4945176), (576, 4807810), (630, 4395712), (640, 4327029), (672, 4120980), (720, 3846248), (840, 3296784), (896, 3090735), (960, 2884686), (1008, 2747320), (1120, 2472588), (1152, 2403905), (1260, 2197856), (1344, 2060490), (1440, 1923124), (1680, 1648392), (1920, 1442343), (2016, 1373660), (2240, 1236294), (2520, 1098928), (2688, 1030245), (2880, 961562), (3360, 824196), (4032, 686830), (4480, 618147), (5040, 549464), (5760, 480781), (6720, 412098), (8064, 343415), (10080, 274732), (13440, 206049), (20160, 137366), (40320, 68683)]