1402184000

素因数分解:

$2^6\times 5^3\times 7^4\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 280

約数和(自身を含む): 4106512488

約数和(自身を除く): 2704328488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 73, 80, 98, 100, 112, 125, 140, 146, 160, 175, 196, 200, 224, 245, 250, 280, 292, 320, 343, 350, 365, 392, 400, 448, 490, 500, 511, 560, 584, 686, 700, 730, 784, 800, 875, 980, 1000, 1022, 1120, 1168, 1225, 1372, 1400, 1460, 1568, 1600, 1715, 1750, 1825, 1960, 2000, 2044, 2240, 2336, 2401, 2450, 2555, 2744, 2800, 2920, 3136, 3430, 3500, 3577, 3650, 3920, 4000, 4088, 4672, 4802, 4900, 5110, 5488, 5600, 5840, 6125, 6860, 7000, 7154, 7300, 7840, 8000, 8176, 8575, 9125, 9604, 9800, 10220, 10976, 11200, 11680, 12005, 12250, 12775, 13720, 14000, 14308, 14600, 15680, 16352, 17150, 17885, 18250, 19208, 19600, 20440, 21952, 23360, 24010, 24500, 25039, 25550, 27440, 28000, 28616, 29200, 32704, 34300, 35770, 36500, 38416, 39200, 40880, 42875, 48020, 49000, 50078, 51100, 54880, 56000, 57232, 58400, 60025, 63875, 68600, 71540, 73000, 76832, 78400, 81760, 85750, 89425, 96040, 98000, 100156, 102200, 109760, 114464, 116800, 120050, 125195, 127750, 137200, 143080, 146000, 153664, 163520, 171500, 175273, 178850, 192080, 196000, 200312, 204400, 228928, 240100, 250390, 255500, 274400, 286160, 292000, 300125, 343000, 350546, 357700, 384160, 392000, 400624, 408800, 447125, 480200, 500780, 511000, 548800, 572320, 584000, 600250, 625975, 686000, 701092, 715400, 768320, 801248, 817600, 876365, 894250, 960400, 1001560, 1022000, 1144640, 1200500, 1251950, 1372000, 1402184, 1430800, 1602496, 1752730, 1788500, 1920800, 2003120, 2044000, 2401000, 2503900, 2744000, 2804368, 2861600, 3129875, 3505460, 3577000, 3841600, 4006240, 4088000, 4381825, 4802000, 5007800, 5608736, 5723200, 6259750, 7010920, 7154000, 8012480, 8763650, 9604000, 10015600, 11217472, 12519500, 14021840, 14308000, 17527300, 19208000, 20031200, 21909125, 25039000, 28043680, 28616000, 35054600, 40062400, 43818250, 50078000, 56087360, 70109200, 87636500, 100156000, 140218400, 175273000, 200312000, 280436800, 350546000, 701092000, 1402184000]

約数ペア:

[(1, 1402184000), (2, 701092000), (4, 350546000), (5, 280436800), (7, 200312000), (8, 175273000), (10, 140218400), (14, 100156000), (16, 87636500), (20, 70109200), (25, 56087360), (28, 50078000), (32, 43818250), (35, 40062400), (40, 35054600), (49, 28616000), (50, 28043680), (56, 25039000), (64, 21909125), (70, 20031200), (73, 19208000), (80, 17527300), (98, 14308000), (100, 14021840), (112, 12519500), (125, 11217472), (140, 10015600), (146, 9604000), (160, 8763650), (175, 8012480), (196, 7154000), (200, 7010920), (224, 6259750), (245, 5723200), (250, 5608736), (280, 5007800), (292, 4802000), (320, 4381825), (343, 4088000), (350, 4006240), (365, 3841600), (392, 3577000), (400, 3505460), (448, 3129875), (490, 2861600), (500, 2804368), (511, 2744000), (560, 2503900), (584, 2401000), (686, 2044000), (700, 2003120), (730, 1920800), (784, 1788500), (800, 1752730), (875, 1602496), (980, 1430800), (1000, 1402184), (1022, 1372000), (1120, 1251950), (1168, 1200500), (1225, 1144640), (1372, 1022000), (1400, 1001560), (1460, 960400), (1568, 894250), (1600, 876365), (1715, 817600), (1750, 801248), (1825, 768320), (1960, 715400), (2000, 701092), (2044, 686000), (2240, 625975), (2336, 600250), (2401, 584000), (2450, 572320), (2555, 548800), (2744, 511000), (2800, 500780), (2920, 480200), (3136, 447125), (3430, 408800), (3500, 400624), (3577, 392000), (3650, 384160), (3920, 357700), (4000, 350546), (4088, 343000), (4672, 300125), (4802, 292000), (4900, 286160), (5110, 274400), (5488, 255500), (5600, 250390), (5840, 240100), (6125, 228928), (6860, 204400), (7000, 200312), (7154, 196000), (7300, 192080), (7840, 178850), (8000, 175273), (8176, 171500), (8575, 163520), (9125, 153664), (9604, 146000), (9800, 143080), (10220, 137200), (10976, 127750), (11200, 125195), (11680, 120050), (12005, 116800), (12250, 114464), (12775, 109760), (13720, 102200), (14000, 100156), (14308, 98000), (14600, 96040), (15680, 89425), (16352, 85750), (17150, 81760), (17885, 78400), (18250, 76832), (19208, 73000), (19600, 71540), (20440, 68600), (21952, 63875), (23360, 60025), (24010, 58400), (24500, 57232), (25039, 56000), (25550, 54880), (27440, 51100), (28000, 50078), (28616, 49000), (29200, 48020), (32704, 42875), (34300, 40880), (35770, 39200), (36500, 38416)]