1680492000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 384

約数和(自身を含む): 6227020800

約数和(自身を除く): 4546528800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 32, 33, 40, 44, 48, 50, 55, 58, 60, 66, 75, 80, 87, 88, 96, 100, 110, 116, 120, 125, 132, 145, 150, 160, 165, 174, 176, 200, 220, 232, 240, 250, 264, 275, 290, 300, 319, 330, 348, 352, 375, 400, 435, 439, 440, 464, 480, 500, 528, 550, 580, 600, 638, 660, 696, 725, 750, 800, 825, 870, 878, 880, 928, 957, 1000, 1056, 1100, 1160, 1200, 1276, 1317, 1320, 1375, 1392, 1450, 1500, 1595, 1650, 1740, 1756, 1760, 1914, 2000, 2175, 2195, 2200, 2320, 2400, 2552, 2634, 2640, 2750, 2784, 2900, 3000, 3190, 3300, 3480, 3512, 3625, 3828, 4000, 4125, 4350, 4390, 4400, 4640, 4785, 4829, 5104, 5268, 5280, 5500, 5800, 6000, 6380, 6585, 6600, 6960, 7024, 7250, 7656, 7975, 8250, 8700, 8780, 8800, 9570, 9658, 10208, 10536, 10875, 10975, 11000, 11600, 12000, 12731, 12760, 13170, 13200, 13920, 14048, 14487, 14500, 15312, 15950, 16500, 17400, 17560, 19140, 19316, 21072, 21750, 21950, 22000, 23200, 23925, 24145, 25462, 25520, 26340, 26400, 28974, 29000, 30624, 31900, 32925, 33000, 34800, 35120, 38193, 38280, 38632, 39875, 42144, 43500, 43900, 44000, 47850, 48290, 50924, 51040, 52680, 54875, 57948, 58000, 63655, 63800, 65850, 66000, 69600, 70240, 72435, 76386, 76560, 77264, 79750, 87000, 87800, 95700, 96580, 101848, 105360, 109750, 115896, 116000, 119625, 120725, 127310, 127600, 131700, 132000, 140041, 144870, 152772, 153120, 154528, 159500, 164625, 174000, 175600, 190965, 191400, 193160, 203696, 210720, 219500, 231792, 239250, 241450, 254620, 255200, 263400, 280082, 289740, 305544, 318275, 319000, 329250, 348000, 351200, 362175, 381930, 382800, 386320, 407392, 420123, 439000, 463584, 478500, 482900, 509240, 526800, 560164, 579480, 603625, 611088, 636550, 638000, 658500, 700205, 724350, 763860, 765600, 772640, 840246, 878000, 954825, 957000, 965800, 1018480, 1053600, 1120328, 1158960, 1207250, 1222176, 1273100, 1276000, 1317000, 1400410, 1448700, 1527720, 1591375, 1680492, 1756000, 1810875, 1909650, 1914000, 1931600, 2036960, 2100615, 2240656, 2317920, 2414500, 2546200, 2634000, 2800820, 2897400, 3055440, 3182750, 3360984, 3501025, 3621750, 3819300, 3828000, 3863200, 4201230, 4481312, 4774125, 4829000, 5092400, 5268000, 5601640, 5794800, 6110880, 6365500, 6721968, 7002050, 7243500, 7638600, 8402460, 9548250, 9658000, 10184800, 10503075, 11203280, 11589600, 12731000, 13443936, 14004100, 14487000, 15277200, 16804920, 17505125, 19096500, 19316000, 21006150, 22406560, 25462000, 28008200, 28974000, 30554400, 33609840, 35010250, 38193000, 42012300, 50924000, 52515375, 56016400, 57948000, 67219680, 70020500, 76386000, 84024600, 105030750, 112032800, 140041000, 152772000, 168049200, 210061500, 280082000, 336098400, 420123000, 560164000, 840246000, 1680492000]

約数ペア:

[(1, 1680492000), (2, 840246000), (3, 560164000), (4, 420123000), (5, 336098400), (6, 280082000), (8, 210061500), (10, 168049200), (11, 152772000), (12, 140041000), (15, 112032800), (16, 105030750), (20, 84024600), (22, 76386000), (24, 70020500), (25, 67219680), (29, 57948000), (30, 56016400), (32, 52515375), (33, 50924000), (40, 42012300), (44, 38193000), (48, 35010250), (50, 33609840), (55, 30554400), (58, 28974000), (60, 28008200), (66, 25462000), (75, 22406560), (80, 21006150), (87, 19316000), (88, 19096500), (96, 17505125), (100, 16804920), (110, 15277200), (116, 14487000), (120, 14004100), (125, 13443936), (132, 12731000), (145, 11589600), (150, 11203280), (160, 10503075), (165, 10184800), (174, 9658000), (176, 9548250), (200, 8402460), (220, 7638600), (232, 7243500), (240, 7002050), (250, 6721968), (264, 6365500), (275, 6110880), (290, 5794800), (300, 5601640), (319, 5268000), (330, 5092400), (348, 4829000), (352, 4774125), (375, 4481312), (400, 4201230), (435, 3863200), (439, 3828000), (440, 3819300), (464, 3621750), (480, 3501025), (500, 3360984), (528, 3182750), (550, 3055440), (580, 2897400), (600, 2800820), (638, 2634000), (660, 2546200), (696, 2414500), (725, 2317920), (750, 2240656), (800, 2100615), (825, 2036960), (870, 1931600), (878, 1914000), (880, 1909650), (928, 1810875), (957, 1756000), (1000, 1680492), (1056, 1591375), (1100, 1527720), (1160, 1448700), (1200, 1400410), (1276, 1317000), (1317, 1276000), (1320, 1273100), (1375, 1222176), (1392, 1207250), (1450, 1158960), (1500, 1120328), (1595, 1053600), (1650, 1018480), (1740, 965800), (1756, 957000), (1760, 954825), (1914, 878000), (2000, 840246), (2175, 772640), (2195, 765600), (2200, 763860), (2320, 724350), (2400, 700205), (2552, 658500), (2634, 638000), (2640, 636550), (2750, 611088), (2784, 603625), (2900, 579480), (3000, 560164), (3190, 526800), (3300, 509240), (3480, 482900), (3512, 478500), (3625, 463584), (3828, 439000), (4000, 420123), (4125, 407392), (4350, 386320), (4390, 382800), (4400, 381930), (4640, 362175), (4785, 351200), (4829, 348000), (5104, 329250), (5268, 319000), (5280, 318275), (5500, 305544), (5800, 289740), (6000, 280082), (6380, 263400), (6585, 255200), (6600, 254620), (6960, 241450), (7024, 239250), (7250, 231792), (7656, 219500), (7975, 210720), (8250, 203696), (8700, 193160), (8780, 191400), (8800, 190965), (9570, 175600), (9658, 174000), (10208, 164625), (10536, 159500), (10875, 154528), (10975, 153120), (11000, 152772), (11600, 144870), (12000, 140041), (12731, 132000), (12760, 131700), (13170, 127600), (13200, 127310), (13920, 120725), (14048, 119625), (14487, 116000), (14500, 115896), (15312, 109750), (15950, 105360), (16500, 101848), (17400, 96580), (17560, 95700), (19140, 87800), (19316, 87000), (21072, 79750), (21750, 77264), (21950, 76560), (22000, 76386), (23200, 72435), (23925, 70240), (24145, 69600), (25462, 66000), (25520, 65850), (26340, 63800), (26400, 63655), (28974, 58000), (29000, 57948), (30624, 54875), (31900, 52680), (32925, 51040), (33000, 50924), (34800, 48290), (35120, 47850), (38193, 44000), (38280, 43900), (38632, 43500), (39875, 42144)]