1622770240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 336

約数和(自身を含む): 5107838400

約数和(自身を除く): 3485068160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 304, 320, 364, 380, 392, 416, 419, 448, 455, 490, 494, 520, 532, 560, 608, 637, 665, 728, 760, 784, 832, 838, 910, 931, 980, 988, 1040, 1064, 1120, 1216, 1235, 1274, 1330, 1456, 1520, 1568, 1676, 1729, 1820, 1862, 1960, 1976, 2080, 2095, 2128, 2240, 2470, 2548, 2660, 2912, 2933, 3040, 3136, 3185, 3352, 3458, 3640, 3724, 3920, 3952, 4160, 4190, 4256, 4655, 4940, 5096, 5320, 5447, 5824, 5866, 6080, 6370, 6704, 6916, 7280, 7448, 7840, 7904, 7961, 8380, 8512, 8645, 9310, 9880, 10192, 10640, 10894, 11732, 12103, 12740, 13408, 13832, 14560, 14665, 14896, 15680, 15808, 15922, 16760, 17290, 18620, 19760, 20384, 20531, 21280, 21788, 23464, 24206, 25480, 26816, 27235, 27664, 29120, 29330, 29792, 31844, 33520, 34580, 37240, 38129, 39520, 39805, 40768, 41062, 42560, 43576, 46928, 48412, 50960, 54470, 55328, 55727, 58660, 59584, 60515, 63688, 67040, 69160, 74480, 76258, 79040, 79610, 82124, 87152, 93856, 96824, 101920, 102655, 103493, 108940, 110656, 111454, 117320, 121030, 127376, 134080, 138320, 148960, 152516, 159220, 164248, 174304, 187712, 190645, 193648, 203840, 205310, 206986, 217880, 222908, 234640, 242060, 254752, 266903, 276640, 278635, 297920, 305032, 318440, 328496, 348608, 381290, 387296, 390089, 410620, 413972, 435760, 445816, 469280, 484120, 509504, 517465, 533806, 553280, 557270, 610064, 636880, 656992, 724451, 762580, 774592, 780178, 821240, 827944, 871520, 891632, 938560, 968240, 1034930, 1067612, 1114540, 1220128, 1273760, 1313984, 1334515, 1448902, 1525160, 1560356, 1642480, 1655888, 1743040, 1783264, 1936480, 1950445, 2069860, 2135224, 2229080, 2440256, 2547520, 2669030, 2897804, 3050320, 3120712, 3284960, 3311776, 3566528, 3622255, 3872960, 3900890, 4139720, 4270448, 4458160, 5071157, 5338060, 5795608, 6100640, 6241424, 6569920, 6623552, 7244510, 7801780, 8279440, 8540896, 8916320, 10142314, 10676120, 11591216, 12201280, 12482848, 14489020, 15603560, 16558880, 17081792, 17832640, 20284628, 21352240, 23182432, 24965696, 25355785, 28978040, 31207120, 33117760, 40569256, 42704480, 46364864, 50711570, 57956080, 62414240, 81138512, 85408960, 101423140, 115912160, 124828480, 162277024, 202846280, 231824320, 324554048, 405692560, 811385120, 1622770240]

約数ペア:

[(1, 1622770240), (2, 811385120), (4, 405692560), (5, 324554048), (7, 231824320), (8, 202846280), (10, 162277024), (13, 124828480), (14, 115912160), (16, 101423140), (19, 85408960), (20, 81138512), (26, 62414240), (28, 57956080), (32, 50711570), (35, 46364864), (38, 42704480), (40, 40569256), (49, 33117760), (52, 31207120), (56, 28978040), (64, 25355785), (65, 24965696), (70, 23182432), (76, 21352240), (80, 20284628), (91, 17832640), (95, 17081792), (98, 16558880), (104, 15603560), (112, 14489020), (130, 12482848), (133, 12201280), (140, 11591216), (152, 10676120), (160, 10142314), (182, 8916320), (190, 8540896), (196, 8279440), (208, 7801780), (224, 7244510), (245, 6623552), (247, 6569920), (260, 6241424), (266, 6100640), (280, 5795608), (304, 5338060), (320, 5071157), (364, 4458160), (380, 4270448), (392, 4139720), (416, 3900890), (419, 3872960), (448, 3622255), (455, 3566528), (490, 3311776), (494, 3284960), (520, 3120712), (532, 3050320), (560, 2897804), (608, 2669030), (637, 2547520), (665, 2440256), (728, 2229080), (760, 2135224), (784, 2069860), (832, 1950445), (838, 1936480), (910, 1783264), (931, 1743040), (980, 1655888), (988, 1642480), (1040, 1560356), (1064, 1525160), (1120, 1448902), (1216, 1334515), (1235, 1313984), (1274, 1273760), (1330, 1220128), (1456, 1114540), (1520, 1067612), (1568, 1034930), (1676, 968240), (1729, 938560), (1820, 891632), (1862, 871520), (1960, 827944), (1976, 821240), (2080, 780178), (2095, 774592), (2128, 762580), (2240, 724451), (2470, 656992), (2548, 636880), (2660, 610064), (2912, 557270), (2933, 553280), (3040, 533806), (3136, 517465), (3185, 509504), (3352, 484120), (3458, 469280), (3640, 445816), (3724, 435760), (3920, 413972), (3952, 410620), (4160, 390089), (4190, 387296), (4256, 381290), (4655, 348608), (4940, 328496), (5096, 318440), (5320, 305032), (5447, 297920), (5824, 278635), (5866, 276640), (6080, 266903), (6370, 254752), (6704, 242060), (6916, 234640), (7280, 222908), (7448, 217880), (7840, 206986), (7904, 205310), (7961, 203840), (8380, 193648), (8512, 190645), (8645, 187712), (9310, 174304), (9880, 164248), (10192, 159220), (10640, 152516), (10894, 148960), (11732, 138320), (12103, 134080), (12740, 127376), (13408, 121030), (13832, 117320), (14560, 111454), (14665, 110656), (14896, 108940), (15680, 103493), (15808, 102655), (15922, 101920), (16760, 96824), (17290, 93856), (18620, 87152), (19760, 82124), (20384, 79610), (20531, 79040), (21280, 76258), (21788, 74480), (23464, 69160), (24206, 67040), (25480, 63688), (26816, 60515), (27235, 59584), (27664, 58660), (29120, 55727), (29330, 55328), (29792, 54470), (31844, 50960), (33520, 48412), (34580, 46928), (37240, 43576), (38129, 42560), (39520, 41062), (39805, 40768)]