1498472640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 336

約数和(自身を含む): 5934090240

約数和(自身を除く): 4435617600

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, 140, 144, 160, 168, 180, 192, 210, 224, 239, 240, 252, 280, 288, 311, 315, 320, 336, 360, 420, 448, 478, 480, 504, 560, 576, 622, 630, 672, 717, 720, 840, 933, 956, 960, 1008, 1120, 1195, 1244, 1260, 1344, 1434, 1440, 1555, 1673, 1680, 1866, 1912, 2016, 2151, 2177, 2240, 2390, 2488, 2520, 2799, 2868, 2880, 3110, 3346, 3360, 3585, 3732, 3824, 4032, 4302, 4354, 4665, 4780, 4976, 5019, 5040, 5598, 5736, 6220, 6531, 6692, 6720, 7170, 7464, 7648, 8365, 8604, 8708, 9330, 9560, 9952, 10038, 10080, 10755, 10885, 11196, 11472, 12440, 13062, 13384, 13995, 14340, 14928, 15057, 15296, 16730, 17208, 17416, 18660, 19120, 19593, 19904, 20076, 20160, 21510, 21770, 22392, 22944, 24880, 25095, 26124, 26768, 27990, 28680, 29856, 30114, 32655, 33460, 34416, 34832, 37320, 38240, 39186, 40152, 43020, 43540, 44784, 45888, 49760, 50190, 52248, 53536, 55980, 57360, 59712, 60228, 65310, 66920, 68832, 69664, 74329, 74640, 75285, 76480, 78372, 80304, 86040, 87080, 89568, 97965, 99520, 100380, 104496, 107072, 111960, 114720, 120456, 130620, 133840, 137664, 139328, 148658, 149280, 150570, 156744, 160608, 172080, 174160, 179136, 195930, 200760, 208992, 222987, 223920, 229440, 240912, 261240, 267680, 297316, 298560, 301140, 313488, 321216, 344160, 348320, 371645, 391860, 401520, 417984, 445974, 447840, 481824, 520303, 522480, 535360, 594632, 602280, 626976, 668961, 688320, 696640, 743290, 783720, 803040, 891948, 895680, 963648, 1040606, 1044960, 1114935, 1189264, 1204560, 1253952, 1337922, 1486580, 1560909, 1567440, 1606080, 1783896, 2081212, 2089920, 2229870, 2378528, 2409120, 2601515, 2675844, 2973160, 3121818, 3134880, 3344805, 3567792, 4162424, 4459740, 4682727, 4757056, 4818240, 5203030, 5351688, 5946320, 6243636, 6269760, 6689610, 7135584, 7804545, 8324848, 8919480, 9365454, 10406060, 10703376, 11892640, 12487272, 13379220, 14271168, 15609090, 16649696, 17838960, 18730908, 20812120, 21406752, 23413635, 23785280, 24974544, 26758440, 31218180, 33299392, 35677920, 37461816, 41624240, 42813504, 46827270, 49949088, 53516880, 62436360, 71355840, 74923632, 83248480, 93654540, 99898176, 107033760, 124872720, 149847264, 166496960, 187309080, 214067520, 249745440, 299694528, 374618160, 499490880, 749236320, 1498472640]

約数ペア:

[(1, 1498472640), (2, 749236320), (3, 499490880), (4, 374618160), (5, 299694528), (6, 249745440), (7, 214067520), (8, 187309080), (9, 166496960), (10, 149847264), (12, 124872720), (14, 107033760), (15, 99898176), (16, 93654540), (18, 83248480), (20, 74923632), (21, 71355840), (24, 62436360), (28, 53516880), (30, 49949088), (32, 46827270), (35, 42813504), (36, 41624240), (40, 37461816), (42, 35677920), (45, 33299392), (48, 31218180), (56, 26758440), (60, 24974544), (63, 23785280), (64, 23413635), (70, 21406752), (72, 20812120), (80, 18730908), (84, 17838960), (90, 16649696), (96, 15609090), (105, 14271168), (112, 13379220), (120, 12487272), (126, 11892640), (140, 10703376), (144, 10406060), (160, 9365454), (168, 8919480), (180, 8324848), (192, 7804545), (210, 7135584), (224, 6689610), (239, 6269760), (240, 6243636), (252, 5946320), (280, 5351688), (288, 5203030), (311, 4818240), (315, 4757056), (320, 4682727), (336, 4459740), (360, 4162424), (420, 3567792), (448, 3344805), (478, 3134880), (480, 3121818), (504, 2973160), (560, 2675844), (576, 2601515), (622, 2409120), (630, 2378528), (672, 2229870), (717, 2089920), (720, 2081212), (840, 1783896), (933, 1606080), (956, 1567440), (960, 1560909), (1008, 1486580), (1120, 1337922), (1195, 1253952), (1244, 1204560), (1260, 1189264), (1344, 1114935), (1434, 1044960), (1440, 1040606), (1555, 963648), (1673, 895680), (1680, 891948), (1866, 803040), (1912, 783720), (2016, 743290), (2151, 696640), (2177, 688320), (2240, 668961), (2390, 626976), (2488, 602280), (2520, 594632), (2799, 535360), (2868, 522480), (2880, 520303), (3110, 481824), (3346, 447840), (3360, 445974), (3585, 417984), (3732, 401520), (3824, 391860), (4032, 371645), (4302, 348320), (4354, 344160), (4665, 321216), (4780, 313488), (4976, 301140), (5019, 298560), (5040, 297316), (5598, 267680), (5736, 261240), (6220, 240912), (6531, 229440), (6692, 223920), (6720, 222987), (7170, 208992), (7464, 200760), (7648, 195930), (8365, 179136), (8604, 174160), (8708, 172080), (9330, 160608), (9560, 156744), (9952, 150570), (10038, 149280), (10080, 148658), (10755, 139328), (10885, 137664), (11196, 133840), (11472, 130620), (12440, 120456), (13062, 114720), (13384, 111960), (13995, 107072), (14340, 104496), (14928, 100380), (15057, 99520), (15296, 97965), (16730, 89568), (17208, 87080), (17416, 86040), (18660, 80304), (19120, 78372), (19593, 76480), (19904, 75285), (20076, 74640), (20160, 74329), (21510, 69664), (21770, 68832), (22392, 66920), (22944, 65310), (24880, 60228), (25095, 59712), (26124, 57360), (26768, 55980), (27990, 53536), (28680, 52248), (29856, 50190), (30114, 49760), (32655, 45888), (33460, 44784), (34416, 43540), (34832, 43020), (37320, 40152), (38240, 39186)]