216594840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 192

約数和(自身を含む): 816641280

約数和(自身を除く): 600046440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2131, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4262, 4620, 4840, 5082, 6393, 6776, 7260, 8470, 8524, 9240, 10164, 10655, 12705, 12786, 14520, 14917, 16940, 17048, 20328, 21310, 23441, 25410, 25572, 29834, 31965, 33880, 42620, 44751, 46882, 50820, 51144, 59668, 63930, 70323, 74585, 85240, 89502, 93764, 101640, 117205, 119336, 127860, 140646, 149170, 164087, 179004, 187528, 223755, 234410, 255720, 257851, 281292, 298340, 328174, 351615, 358008, 447510, 468820, 492261, 515702, 562584, 596680, 656348, 703230, 773553, 820435, 895020, 937640, 984522, 1031404, 1289255, 1312696, 1406460, 1547106, 1640870, 1790040, 1804957, 1969044, 2062808, 2461305, 2578510, 2812920, 3094212, 3281740, 3609914, 3867765, 3938088, 4922610, 5157020, 5414871, 6188424, 6563480, 7219828, 7735530, 9024785, 9845220, 10314040, 10829742, 14439656, 15471060, 18049570, 19690440, 21659484, 27074355, 30942120, 36099140, 43318968, 54148710, 72198280, 108297420, 216594840]

約数ペア:

[(1, 216594840), (2, 108297420), (3, 72198280), (4, 54148710), (5, 43318968), (6, 36099140), (7, 30942120), (8, 27074355), (10, 21659484), (11, 19690440), (12, 18049570), (14, 15471060), (15, 14439656), (20, 10829742), (21, 10314040), (22, 9845220), (24, 9024785), (28, 7735530), (30, 7219828), (33, 6563480), (35, 6188424), (40, 5414871), (42, 5157020), (44, 4922610), (55, 3938088), (56, 3867765), (60, 3609914), (66, 3281740), (70, 3094212), (77, 2812920), (84, 2578510), (88, 2461305), (105, 2062808), (110, 1969044), (120, 1804957), (121, 1790040), (132, 1640870), (140, 1547106), (154, 1406460), (165, 1312696), (168, 1289255), (210, 1031404), (220, 984522), (231, 937640), (242, 895020), (264, 820435), (280, 773553), (308, 703230), (330, 656348), (363, 596680), (385, 562584), (420, 515702), (440, 492261), (462, 468820), (484, 447510), (605, 358008), (616, 351615), (660, 328174), (726, 298340), (770, 281292), (840, 257851), (847, 255720), (924, 234410), (968, 223755), (1155, 187528), (1210, 179004), (1320, 164087), (1452, 149170), (1540, 140646), (1694, 127860), (1815, 119336), (1848, 117205), (2131, 101640), (2310, 93764), (2420, 89502), (2541, 85240), (2904, 74585), (3080, 70323), (3388, 63930), (3630, 59668), (4235, 51144), (4262, 50820), (4620, 46882), (4840, 44751), (5082, 42620), (6393, 33880), (6776, 31965), (7260, 29834), (8470, 25572), (8524, 25410), (9240, 23441), (10164, 21310), (10655, 20328), (12705, 17048), (12786, 16940), (14520, 14917)]