630982000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 320

約数和(自身を含む): 1838453760

約数和(自身を除く): 1207471760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 29, 40, 43, 44, 46, 50, 55, 58, 80, 86, 88, 92, 100, 110, 115, 116, 125, 145, 172, 176, 184, 200, 215, 220, 230, 232, 250, 253, 275, 290, 319, 344, 368, 400, 430, 440, 460, 464, 473, 500, 506, 550, 575, 580, 638, 667, 688, 725, 860, 880, 920, 946, 989, 1000, 1012, 1075, 1100, 1150, 1160, 1247, 1265, 1276, 1334, 1375, 1450, 1595, 1720, 1840, 1892, 1978, 2000, 2024, 2150, 2200, 2300, 2320, 2365, 2494, 2530, 2552, 2668, 2750, 2875, 2900, 3190, 3335, 3440, 3625, 3784, 3956, 4048, 4300, 4400, 4600, 4730, 4945, 4988, 5060, 5104, 5336, 5375, 5500, 5750, 5800, 6235, 6325, 6380, 6670, 7250, 7337, 7568, 7912, 7975, 8600, 9200, 9460, 9890, 9976, 10120, 10672, 10750, 10879, 11000, 11500, 11600, 11825, 12470, 12650, 12760, 13340, 13717, 14500, 14674, 15824, 15950, 16675, 17200, 18920, 19780, 19952, 20240, 21500, 21758, 22000, 23000, 23650, 24725, 24940, 25300, 25520, 26680, 27434, 28681, 29000, 29348, 31175, 31625, 31900, 33350, 36685, 37840, 39560, 39875, 43000, 43516, 46000, 47300, 49450, 49880, 50600, 53360, 54395, 54868, 57362, 58000, 58696, 59125, 62350, 63250, 63800, 66700, 68585, 73370, 79120, 79750, 83375, 86000, 87032, 94600, 98900, 99760, 101200, 108790, 109736, 114724, 117392, 118250, 123625, 124700, 126500, 127600, 133400, 137170, 143405, 146740, 155875, 159500, 166750, 174064, 183425, 189200, 197800, 217580, 219472, 229448, 236500, 247250, 249400, 253000, 266800, 271975, 274340, 286810, 293480, 311750, 315491, 319000, 333500, 342925, 366850, 395600, 435160, 458896, 473000, 494500, 498800, 506000, 543950, 548680, 573620, 586960, 623500, 630982, 638000, 667000, 685850, 717025, 733700, 870320, 917125, 946000, 989000, 1087900, 1097360, 1147240, 1247000, 1261964, 1334000, 1359875, 1371700, 1434050, 1467400, 1577455, 1714625, 1834250, 1978000, 2175800, 2294480, 2494000, 2523928, 2719750, 2743400, 2868100, 2934800, 3154910, 3429250, 3585125, 3668500, 4351600, 5047856, 5439500, 5486800, 5736200, 6309820, 6858500, 7170250, 7337000, 7887275, 10879000, 11472400, 12619640, 13717000, 14340500, 14674000, 15774550, 21758000, 25239280, 27434000, 28681000, 31549100, 39436375, 57362000, 63098200, 78872750, 126196400, 157745500, 315491000, 630982000]

約数ペア:

[(1, 630982000), (2, 315491000), (4, 157745500), (5, 126196400), (8, 78872750), (10, 63098200), (11, 57362000), (16, 39436375), (20, 31549100), (22, 28681000), (23, 27434000), (25, 25239280), (29, 21758000), (40, 15774550), (43, 14674000), (44, 14340500), (46, 13717000), (50, 12619640), (55, 11472400), (58, 10879000), (80, 7887275), (86, 7337000), (88, 7170250), (92, 6858500), (100, 6309820), (110, 5736200), (115, 5486800), (116, 5439500), (125, 5047856), (145, 4351600), (172, 3668500), (176, 3585125), (184, 3429250), (200, 3154910), (215, 2934800), (220, 2868100), (230, 2743400), (232, 2719750), (250, 2523928), (253, 2494000), (275, 2294480), (290, 2175800), (319, 1978000), (344, 1834250), (368, 1714625), (400, 1577455), (430, 1467400), (440, 1434050), (460, 1371700), (464, 1359875), (473, 1334000), (500, 1261964), (506, 1247000), (550, 1147240), (575, 1097360), (580, 1087900), (638, 989000), (667, 946000), (688, 917125), (725, 870320), (860, 733700), (880, 717025), (920, 685850), (946, 667000), (989, 638000), (1000, 630982), (1012, 623500), (1075, 586960), (1100, 573620), (1150, 548680), (1160, 543950), (1247, 506000), (1265, 498800), (1276, 494500), (1334, 473000), (1375, 458896), (1450, 435160), (1595, 395600), (1720, 366850), (1840, 342925), (1892, 333500), (1978, 319000), (2000, 315491), (2024, 311750), (2150, 293480), (2200, 286810), (2300, 274340), (2320, 271975), (2365, 266800), (2494, 253000), (2530, 249400), (2552, 247250), (2668, 236500), (2750, 229448), (2875, 219472), (2900, 217580), (3190, 197800), (3335, 189200), (3440, 183425), (3625, 174064), (3784, 166750), (3956, 159500), (4048, 155875), (4300, 146740), (4400, 143405), (4600, 137170), (4730, 133400), (4945, 127600), (4988, 126500), (5060, 124700), (5104, 123625), (5336, 118250), (5375, 117392), (5500, 114724), (5750, 109736), (5800, 108790), (6235, 101200), (6325, 99760), (6380, 98900), (6670, 94600), (7250, 87032), (7337, 86000), (7568, 83375), (7912, 79750), (7975, 79120), (8600, 73370), (9200, 68585), (9460, 66700), (9890, 63800), (9976, 63250), (10120, 62350), (10672, 59125), (10750, 58696), (10879, 58000), (11000, 57362), (11500, 54868), (11600, 54395), (11825, 53360), (12470, 50600), (12650, 49880), (12760, 49450), (13340, 47300), (13717, 46000), (14500, 43516), (14674, 43000), (15824, 39875), (15950, 39560), (16675, 37840), (17200, 36685), (18920, 33350), (19780, 31900), (19952, 31625), (20240, 31175), (21500, 29348), (21758, 29000), (22000, 28681), (23000, 27434), (23650, 26680), (24725, 25520), (24940, 25300)]