423336720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 1508474880

約数和(自身を除く): 1085138160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 43, 48, 51, 57, 60, 68, 76, 80, 85, 86, 95, 102, 114, 120, 127, 129, 136, 152, 170, 172, 190, 204, 215, 228, 240, 254, 255, 258, 272, 285, 304, 323, 340, 344, 380, 381, 408, 430, 456, 508, 510, 516, 570, 635, 645, 646, 680, 688, 731, 760, 762, 816, 817, 860, 912, 969, 1016, 1020, 1032, 1140, 1270, 1290, 1292, 1360, 1462, 1520, 1524, 1615, 1634, 1720, 1905, 1938, 2032, 2040, 2064, 2159, 2193, 2280, 2413, 2451, 2540, 2580, 2584, 2924, 3048, 3230, 3268, 3440, 3655, 3810, 3876, 4080, 4085, 4318, 4386, 4560, 4826, 4845, 4902, 5080, 5160, 5168, 5461, 5848, 6096, 6460, 6477, 6536, 7239, 7310, 7620, 7752, 8170, 8636, 8772, 9652, 9690, 9804, 10160, 10320, 10795, 10922, 10965, 11696, 12065, 12255, 12920, 12954, 13072, 13889, 14478, 14620, 15240, 15504, 16340, 16383, 17272, 17544, 19304, 19380, 19608, 21590, 21844, 21930, 24130, 24510, 25840, 25908, 27305, 27778, 28956, 29240, 30480, 32385, 32680, 32766, 34544, 35088, 36195, 38608, 38760, 39216, 41021, 41667, 43180, 43688, 43860, 48260, 49020, 51816, 54610, 55556, 57912, 58480, 64770, 65360, 65532, 69445, 72390, 77520, 81915, 82042, 83334, 86360, 87376, 87720, 92837, 96520, 98040, 103632, 103759, 109220, 111112, 115824, 123063, 129540, 131064, 138890, 144780, 163830, 164084, 166668, 172720, 175440, 185674, 193040, 196080, 205105, 207518, 208335, 218440, 222224, 246126, 259080, 262128, 277780, 278511, 289560, 311277, 327660, 328168, 333336, 371348, 410210, 415036, 416670, 436880, 464185, 492252, 518160, 518795, 555560, 557022, 579120, 615315, 622554, 655320, 656336, 666672, 742696, 820420, 830072, 833340, 928370, 984504, 1037590, 1111120, 1114044, 1230630, 1245108, 1310640, 1392555, 1485392, 1556385, 1640840, 1660144, 1666680, 1763903, 1856740, 1969008, 2075180, 2228088, 2461260, 2490216, 2785110, 3112770, 3281680, 3333360, 3527806, 3713480, 4150360, 4456176, 4922520, 4980432, 5291709, 5570220, 6225540, 7055612, 7426960, 8300720, 8819515, 9845040, 10583418, 11140440, 12451080, 14111224, 17639030, 21166836, 22280880, 24902160, 26458545, 28222448, 35278060, 42333672, 52917090, 70556120, 84667344, 105834180, 141112240, 211668360, 423336720]

約数ペア:

[(1, 423336720), (2, 211668360), (3, 141112240), (4, 105834180), (5, 84667344), (6, 70556120), (8, 52917090), (10, 42333672), (12, 35278060), (15, 28222448), (16, 26458545), (17, 24902160), (19, 22280880), (20, 21166836), (24, 17639030), (30, 14111224), (34, 12451080), (38, 11140440), (40, 10583418), (43, 9845040), (48, 8819515), (51, 8300720), (57, 7426960), (60, 7055612), (68, 6225540), (76, 5570220), (80, 5291709), (85, 4980432), (86, 4922520), (95, 4456176), (102, 4150360), (114, 3713480), (120, 3527806), (127, 3333360), (129, 3281680), (136, 3112770), (152, 2785110), (170, 2490216), (172, 2461260), (190, 2228088), (204, 2075180), (215, 1969008), (228, 1856740), (240, 1763903), (254, 1666680), (255, 1660144), (258, 1640840), (272, 1556385), (285, 1485392), (304, 1392555), (323, 1310640), (340, 1245108), (344, 1230630), (380, 1114044), (381, 1111120), (408, 1037590), (430, 984504), (456, 928370), (508, 833340), (510, 830072), (516, 820420), (570, 742696), (635, 666672), (645, 656336), (646, 655320), (680, 622554), (688, 615315), (731, 579120), (760, 557022), (762, 555560), (816, 518795), (817, 518160), (860, 492252), (912, 464185), (969, 436880), (1016, 416670), (1020, 415036), (1032, 410210), (1140, 371348), (1270, 333336), (1290, 328168), (1292, 327660), (1360, 311277), (1462, 289560), (1520, 278511), (1524, 277780), (1615, 262128), (1634, 259080), (1720, 246126), (1905, 222224), (1938, 218440), (2032, 208335), (2040, 207518), (2064, 205105), (2159, 196080), (2193, 193040), (2280, 185674), (2413, 175440), (2451, 172720), (2540, 166668), (2580, 164084), (2584, 163830), (2924, 144780), (3048, 138890), (3230, 131064), (3268, 129540), (3440, 123063), (3655, 115824), (3810, 111112), (3876, 109220), (4080, 103759), (4085, 103632), (4318, 98040), (4386, 96520), (4560, 92837), (4826, 87720), (4845, 87376), (4902, 86360), (5080, 83334), (5160, 82042), (5168, 81915), (5461, 77520), (5848, 72390), (6096, 69445), (6460, 65532), (6477, 65360), (6536, 64770), (7239, 58480), (7310, 57912), (7620, 55556), (7752, 54610), (8170, 51816), (8636, 49020), (8772, 48260), (9652, 43860), (9690, 43688), (9804, 43180), (10160, 41667), (10320, 41021), (10795, 39216), (10922, 38760), (10965, 38608), (11696, 36195), (12065, 35088), (12255, 34544), (12920, 32766), (12954, 32680), (13072, 32385), (13889, 30480), (14478, 29240), (14620, 28956), (15240, 27778), (15504, 27305), (16340, 25908), (16383, 25840), (17272, 24510), (17544, 24130), (19304, 21930), (19380, 21844), (19608, 21590)]