1318380000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 480

約数和(自身を含む): 5126558976

約数和(自身を除く): 3808178976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 43, 48, 50, 56, 60, 70, 73, 75, 80, 84, 86, 96, 100, 105, 112, 120, 125, 129, 140, 146, 150, 160, 168, 172, 175, 200, 210, 215, 219, 224, 240, 250, 258, 280, 292, 300, 301, 336, 344, 350, 365, 375, 400, 420, 430, 438, 480, 500, 511, 516, 525, 560, 584, 600, 602, 625, 645, 672, 688, 700, 730, 750, 800, 840, 860, 875, 876, 903, 1000, 1022, 1032, 1050, 1075, 1095, 1120, 1168, 1200, 1204, 1250, 1290, 1376, 1400, 1460, 1500, 1505, 1533, 1680, 1720, 1750, 1752, 1806, 1825, 1875, 2000, 2044, 2064, 2100, 2150, 2190, 2336, 2400, 2408, 2500, 2555, 2580, 2625, 2800, 2920, 3000, 3010, 3066, 3139, 3225, 3360, 3440, 3500, 3504, 3612, 3650, 3750, 4000, 4088, 4128, 4200, 4300, 4375, 4380, 4515, 4816, 5000, 5110, 5160, 5250, 5375, 5475, 5600, 5840, 6000, 6020, 6132, 6278, 6450, 6880, 7000, 7008, 7224, 7300, 7500, 7525, 7665, 8176, 8400, 8600, 8750, 8760, 9030, 9125, 9417, 9632, 10000, 10220, 10320, 10500, 10750, 10950, 11680, 12000, 12040, 12264, 12556, 12775, 12900, 13125, 14000, 14448, 14600, 15000, 15050, 15330, 15695, 16125, 16352, 16800, 17200, 17500, 17520, 18060, 18250, 18834, 20000, 20440, 20640, 21000, 21500, 21900, 21973, 22575, 24080, 24528, 25112, 25550, 25800, 26250, 26875, 27375, 28000, 28896, 29200, 30000, 30100, 30660, 31390, 32250, 34400, 35000, 35040, 36120, 36500, 37625, 37668, 38325, 40880, 42000, 43000, 43800, 43946, 45150, 45625, 47085, 48160, 49056, 50224, 51100, 51600, 52500, 53750, 54750, 58400, 60000, 60200, 61320, 62780, 63875, 64500, 65919, 70000, 72240, 73000, 75250, 75336, 76650, 78475, 80625, 81760, 84000, 86000, 87600, 87892, 90300, 91250, 94170, 100448, 102200, 103200, 105000, 107500, 109500, 109865, 112875, 120400, 122640, 125560, 127750, 129000, 131838, 136875, 140000, 144480, 146000, 150500, 150672, 153300, 156950, 161250, 172000, 175200, 175784, 180600, 182500, 188125, 188340, 191625, 204400, 210000, 215000, 219000, 219730, 225750, 235425, 240800, 245280, 251120, 255500, 258000, 263676, 273750, 292000, 301000, 301344, 306600, 313900, 319375, 322500, 329595, 351568, 361200, 365000, 376250, 376680, 383250, 392375, 408800, 420000, 430000, 438000, 439460, 451500, 470850, 502240, 511000, 516000, 527352, 547500, 549325, 564375, 602000, 613200, 627800, 638750, 645000, 659190, 703136, 722400, 730000, 752500, 753360, 766500, 784750, 860000, 876000, 878920, 903000, 941700, 958125, 1022000, 1054704, 1095000, 1098650, 1128750, 1177125, 1204000, 1226400, 1255600, 1277500, 1290000, 1318380, 1460000, 1505000, 1506720, 1533000, 1569500, 1647975, 1757840, 1806000, 1883400, 1916250, 1961875, 2044000, 2109408, 2190000, 2197300, 2257500, 2354250, 2511200, 2555000, 2580000, 2636760, 2746625, 3010000, 3066000, 3139000, 3295950, 3515680, 3612000, 3766800, 3832500, 3923750, 4380000, 4394600, 4515000, 4708500, 5110000, 5273520, 5493250, 5885625, 6020000, 6132000, 6278000, 6591900, 7533600, 7665000, 7847500, 8239875, 8789200, 9030000, 9417000, 10220000, 10547040, 10986500, 11771250, 12556000, 13183800, 13733125, 15330000, 15695000, 16479750, 17578400, 18060000, 18834000, 21973000, 23542500, 26367600, 27466250, 30660000, 31390000, 32959500, 37668000, 41199375, 43946000, 47085000, 52735200, 54932500, 62780000, 65919000, 82398750, 87892000, 94170000, 109865000, 131838000, 164797500, 188340000, 219730000, 263676000, 329595000, 439460000, 659190000, 1318380000]

約数ペア:

[(1, 1318380000), (2, 659190000), (3, 439460000), (4, 329595000), (5, 263676000), (6, 219730000), (7, 188340000), (8, 164797500), (10, 131838000), (12, 109865000), (14, 94170000), (15, 87892000), (16, 82398750), (20, 65919000), (21, 62780000), (24, 54932500), (25, 52735200), (28, 47085000), (30, 43946000), (32, 41199375), (35, 37668000), (40, 32959500), (42, 31390000), (43, 30660000), (48, 27466250), (50, 26367600), (56, 23542500), (60, 21973000), (70, 18834000), (73, 18060000), (75, 17578400), (80, 16479750), (84, 15695000), (86, 15330000), (96, 13733125), (100, 13183800), (105, 12556000), (112, 11771250), (120, 10986500), (125, 10547040), (129, 10220000), (140, 9417000), (146, 9030000), (150, 8789200), (160, 8239875), (168, 7847500), (172, 7665000), (175, 7533600), (200, 6591900), (210, 6278000), (215, 6132000), (219, 6020000), (224, 5885625), (240, 5493250), (250, 5273520), (258, 5110000), (280, 4708500), (292, 4515000), (300, 4394600), (301, 4380000), (336, 3923750), (344, 3832500), (350, 3766800), (365, 3612000), (375, 3515680), (400, 3295950), (420, 3139000), (430, 3066000), (438, 3010000), (480, 2746625), (500, 2636760), (511, 2580000), (516, 2555000), (525, 2511200), (560, 2354250), (584, 2257500), (600, 2197300), (602, 2190000), (625, 2109408), (645, 2044000), (672, 1961875), (688, 1916250), (700, 1883400), (730, 1806000), (750, 1757840), (800, 1647975), (840, 1569500), (860, 1533000), (875, 1506720), (876, 1505000), (903, 1460000), (1000, 1318380), (1022, 1290000), (1032, 1277500), (1050, 1255600), (1075, 1226400), (1095, 1204000), (1120, 1177125), (1168, 1128750), (1200, 1098650), (1204, 1095000), (1250, 1054704), (1290, 1022000), (1376, 958125), (1400, 941700), (1460, 903000), (1500, 878920), (1505, 876000), (1533, 860000), (1680, 784750), (1720, 766500), (1750, 753360), (1752, 752500), (1806, 730000), (1825, 722400), (1875, 703136), (2000, 659190), (2044, 645000), (2064, 638750), (2100, 627800), (2150, 613200), (2190, 602000), (2336, 564375), (2400, 549325), (2408, 547500), (2500, 527352), (2555, 516000), (2580, 511000), (2625, 502240), (2800, 470850), (2920, 451500), (3000, 439460), (3010, 438000), (3066, 430000), (3139, 420000), (3225, 408800), (3360, 392375), (3440, 383250), (3500, 376680), (3504, 376250), (3612, 365000), (3650, 361200), (3750, 351568), (4000, 329595), (4088, 322500), (4128, 319375), (4200, 313900), (4300, 306600), (4375, 301344), (4380, 301000), (4515, 292000), (4816, 273750), (5000, 263676), (5110, 258000), (5160, 255500), (5250, 251120), (5375, 245280), (5475, 240800), (5600, 235425), (5840, 225750), (6000, 219730), (6020, 219000), (6132, 215000), (6278, 210000), (6450, 204400), (6880, 191625), (7000, 188340), (7008, 188125), (7224, 182500), (7300, 180600), (7500, 175784), (7525, 175200), (7665, 172000), (8176, 161250), (8400, 156950), (8600, 153300), (8750, 150672), (8760, 150500), (9030, 146000), (9125, 144480), (9417, 140000), (9632, 136875), (10000, 131838), (10220, 129000), (10320, 127750), (10500, 125560), (10750, 122640), (10950, 120400), (11680, 112875), (12000, 109865), (12040, 109500), (12264, 107500), (12556, 105000), (12775, 103200), (12900, 102200), (13125, 100448), (14000, 94170), (14448, 91250), (14600, 90300), (15000, 87892), (15050, 87600), (15330, 86000), (15695, 84000), (16125, 81760), (16352, 80625), (16800, 78475), (17200, 76650), (17500, 75336), (17520, 75250), (18060, 73000), (18250, 72240), (18834, 70000), (20000, 65919), (20440, 64500), (20640, 63875), (21000, 62780), (21500, 61320), (21900, 60200), (21973, 60000), (22575, 58400), (24080, 54750), (24528, 53750), (25112, 52500), (25550, 51600), (25800, 51100), (26250, 50224), (26875, 49056), (27375, 48160), (28000, 47085), (28896, 45625), (29200, 45150), (30000, 43946), (30100, 43800), (30660, 43000), (31390, 42000), (32250, 40880), (34400, 38325), (35000, 37668), (35040, 37625), (36120, 36500)]