18320244480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:856

約数の個数: 432

約数和(自身を含む): 67698015840

約数和(自身を除く): 49377771360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 139, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 278, 288, 306, 320, 340, 360, 384, 408, 417, 480, 510, 544, 556, 576, 612, 640, 673, 680, 695, 720, 765, 768, 816, 834, 960, 1020, 1088, 1112, 1152, 1224, 1251, 1280, 1346, 1360, 1390, 1440, 1530, 1632, 1668, 1920, 2019, 2040, 2085, 2176, 2224, 2304, 2363, 2448, 2502, 2692, 2720, 2780, 2880, 3060, 3264, 3336, 3365, 3840, 4038, 4080, 4170, 4352, 4448, 4726, 4896, 5004, 5384, 5440, 5560, 5760, 6057, 6120, 6255, 6528, 6672, 6730, 7089, 8076, 8160, 8340, 8896, 9452, 9792, 10008, 10095, 10768, 10880, 11120, 11441, 11520, 11815, 12114, 12240, 12510, 13056, 13344, 13460, 14178, 16152, 16320, 16680, 17792, 18904, 19584, 20016, 20190, 21267, 21536, 21760, 22240, 22882, 23630, 24228, 24480, 25020, 26688, 26920, 28356, 30285, 32304, 32640, 33360, 34323, 35445, 35584, 37808, 39168, 40032, 40380, 42534, 43072, 44480, 45764, 47260, 48456, 48960, 50040, 53376, 53840, 56712, 57205, 60570, 64608, 65280, 66720, 68646, 70890, 75616, 80064, 80760, 85068, 86144, 88960, 91528, 93547, 94520, 96912, 97920, 100080, 102969, 106335, 106752, 107680, 113424, 114410, 121140, 129216, 133440, 137292, 141780, 151232, 160128, 161520, 170136, 171615, 172288, 177920, 183056, 187094, 189040, 193824, 195840, 200160, 205938, 212670, 215360, 226848, 228820, 242280, 258432, 266880, 274584, 280641, 283560, 302464, 320256, 323040, 340272, 343230, 366112, 374188, 378080, 387648, 400320, 411876, 425340, 430720, 453696, 457640, 467735, 484560, 514845, 516864, 533760, 549168, 561282, 567120, 604928, 646080, 680544, 686460, 732224, 748376, 756160, 775296, 800640, 823752, 841923, 850680, 861440, 907392, 915280, 935470, 969120, 1029690, 1098336, 1122564, 1134240, 1292160, 1361088, 1372920, 1403205, 1464448, 1496752, 1512320, 1550592, 1590299, 1601280, 1647504, 1683846, 1701360, 1814784, 1830560, 1870940, 1938240, 2059380, 2196672, 2245128, 2268480, 2584320, 2722176, 2745840, 2806410, 2928896, 2993504, 3024640, 3180598, 3295008, 3367692, 3402720, 3661120, 3741880, 3876480, 4118760, 4209615, 4393344, 4490256, 4536960, 4770897, 5444352, 5491680, 5612820, 5987008, 6361196, 6590016, 6735384, 6805440, 7322240, 7483760, 7752960, 7951495, 8237520, 8419230, 8786688, 8980512, 9073920, 9541794, 10983360, 11225640, 11974016, 12722392, 13180032, 13470768, 13610880, 14312691, 14644480, 14967520, 15902990, 16475040, 16838460, 17961024, 19083588, 21966720, 22451280, 23854485, 23948032, 25444784, 26360064, 26941536, 27221760, 28625382, 29935040, 31805980, 32950080, 33676920, 35922048, 38167176, 43933440, 44902560, 47708970, 50889568, 53883072, 57250764, 59870080, 63611960, 65900160, 67353840, 71563455, 71844096, 76334352, 89805120, 95417940, 101779136, 107766144, 114501528, 119740160, 127223920, 131800320, 134707680, 143126910, 152668704, 179610240, 190835880, 203558272, 215532288, 229003056, 254447840, 269415360, 286253820, 305337408, 359220480, 381671760, 407116544, 458006112, 508895680, 538830720, 572507640, 610674816, 763343520, 916012224, 1017791360, 1077661440, 1145015280, 1221349632, 1526687040, 1832024448, 2035582720, 2290030560, 3053374080, 3664048896, 4580061120, 6106748160, 9160122240, 18320244480]

約数ペア:

[(1, 18320244480), (2, 9160122240), (3, 6106748160), (4, 4580061120), (5, 3664048896), (6, 3053374080), (8, 2290030560), (9, 2035582720), (10, 1832024448), (12, 1526687040), (15, 1221349632), (16, 1145015280), (17, 1077661440), (18, 1017791360), (20, 916012224), (24, 763343520), (30, 610674816), (32, 572507640), (34, 538830720), (36, 508895680), (40, 458006112), (45, 407116544), (48, 381671760), (51, 359220480), (60, 305337408), (64, 286253820), (68, 269415360), (72, 254447840), (80, 229003056), (85, 215532288), (90, 203558272), (96, 190835880), (102, 179610240), (120, 152668704), (128, 143126910), (136, 134707680), (139, 131800320), (144, 127223920), (153, 119740160), (160, 114501528), (170, 107766144), (180, 101779136), (192, 95417940), (204, 89805120), (240, 76334352), (255, 71844096), (256, 71563455), (272, 67353840), (278, 65900160), (288, 63611960), (306, 59870080), (320, 57250764), (340, 53883072), (360, 50889568), (384, 47708970), (408, 44902560), (417, 43933440), (480, 38167176), (510, 35922048), (544, 33676920), (556, 32950080), (576, 31805980), (612, 29935040), (640, 28625382), (673, 27221760), (680, 26941536), (695, 26360064), (720, 25444784), (765, 23948032), (768, 23854485), (816, 22451280), (834, 21966720), (960, 19083588), (1020, 17961024), (1088, 16838460), (1112, 16475040), (1152, 15902990), (1224, 14967520), (1251, 14644480), (1280, 14312691), (1346, 13610880), (1360, 13470768), (1390, 13180032), (1440, 12722392), (1530, 11974016), (1632, 11225640), (1668, 10983360), (1920, 9541794), (2019, 9073920), (2040, 8980512), (2085, 8786688), (2176, 8419230), (2224, 8237520), (2304, 7951495), (2363, 7752960), (2448, 7483760), (2502, 7322240), (2692, 6805440), (2720, 6735384), (2780, 6590016), (2880, 6361196), (3060, 5987008), (3264, 5612820), (3336, 5491680), (3365, 5444352), (3840, 4770897), (4038, 4536960), (4080, 4490256), (4170, 4393344), (4352, 4209615), (4448, 4118760), (4726, 3876480), (4896, 3741880), (5004, 3661120), (5384, 3402720), (5440, 3367692), (5560, 3295008), (5760, 3180598), (6057, 3024640), (6120, 2993504), (6255, 2928896), (6528, 2806410), (6672, 2745840), (6730, 2722176), (7089, 2584320), (8076, 2268480), (8160, 2245128), (8340, 2196672), (8896, 2059380), (9452, 1938240), (9792, 1870940), (10008, 1830560), (10095, 1814784), (10768, 1701360), (10880, 1683846), (11120, 1647504), (11441, 1601280), (11520, 1590299), (11815, 1550592), (12114, 1512320), (12240, 1496752), (12510, 1464448), (13056, 1403205), (13344, 1372920), (13460, 1361088), (14178, 1292160), (16152, 1134240), (16320, 1122564), (16680, 1098336), (17792, 1029690), (18904, 969120), (19584, 935470), (20016, 915280), (20190, 907392), (21267, 861440), (21536, 850680), (21760, 841923), (22240, 823752), (22882, 800640), (23630, 775296), (24228, 756160), (24480, 748376), (25020, 732224), (26688, 686460), (26920, 680544), (28356, 646080), (30285, 604928), (32304, 567120), (32640, 561282), (33360, 549168), (34323, 533760), (35445, 516864), (35584, 514845), (37808, 484560), (39168, 467735), (40032, 457640), (40380, 453696), (42534, 430720), (43072, 425340), (44480, 411876), (45764, 400320), (47260, 387648), (48456, 378080), (48960, 374188), (50040, 366112), (53376, 343230), (53840, 340272), (56712, 323040), (57205, 320256), (60570, 302464), (64608, 283560), (65280, 280641), (66720, 274584), (68646, 266880), (70890, 258432), (75616, 242280), (80064, 228820), (80760, 226848), (85068, 215360), (86144, 212670), (88960, 205938), (91528, 200160), (93547, 195840), (94520, 193824), (96912, 189040), (97920, 187094), (100080, 183056), (102969, 177920), (106335, 172288), (106752, 171615), (107680, 170136), (113424, 161520), (114410, 160128), (121140, 151232), (129216, 141780), (133440, 137292)]