1604352000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 192

約数和(自身を含む): 5340535200

約数和(自身を除く): 3736183200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2048, 2089, 2400, 2560, 3000, 3072, 3200, 3840, 4000, 4178, 4800, 5120, 6000, 6144, 6267, 6400, 7680, 8000, 8356, 9600, 10240, 10445, 12000, 12534, 12800, 15360, 16000, 16712, 19200, 20890, 24000, 25068, 25600, 30720, 31335, 32000, 33424, 38400, 41780, 48000, 50136, 51200, 52225, 62670, 64000, 66848, 76800, 83560, 96000, 100272, 104450, 125340, 128000, 133696, 153600, 156675, 167120, 192000, 200544, 208900, 250680, 256000, 261125, 267392, 313350, 334240, 384000, 401088, 417800, 501360, 522250, 534784, 626700, 668480, 768000, 783375, 802176, 835600, 1002720, 1044500, 1069568, 1253400, 1336960, 1566750, 1604352, 1671200, 2005440, 2089000, 2139136, 2506800, 2673920, 3133500, 3208704, 3342400, 4010880, 4178000, 4278272, 5013600, 5347840, 6267000, 6417408, 6684800, 8021760, 8356000, 10027200, 10695680, 12534000, 12834816, 13369600, 16043520, 16712000, 20054400, 21391360, 25068000, 26739200, 32087040, 33424000, 40108800, 50136000, 53478400, 64174080, 66848000, 80217600, 100272000, 106956800, 133696000, 160435200, 200544000, 267392000, 320870400, 401088000, 534784000, 802176000, 1604352000]

約数ペア:

[(1, 1604352000), (2, 802176000), (3, 534784000), (4, 401088000), (5, 320870400), (6, 267392000), (8, 200544000), (10, 160435200), (12, 133696000), (15, 106956800), (16, 100272000), (20, 80217600), (24, 66848000), (25, 64174080), (30, 53478400), (32, 50136000), (40, 40108800), (48, 33424000), (50, 32087040), (60, 26739200), (64, 25068000), (75, 21391360), (80, 20054400), (96, 16712000), (100, 16043520), (120, 13369600), (125, 12834816), (128, 12534000), (150, 10695680), (160, 10027200), (192, 8356000), (200, 8021760), (240, 6684800), (250, 6417408), (256, 6267000), (300, 5347840), (320, 5013600), (375, 4278272), (384, 4178000), (400, 4010880), (480, 3342400), (500, 3208704), (512, 3133500), (600, 2673920), (640, 2506800), (750, 2139136), (768, 2089000), (800, 2005440), (960, 1671200), (1000, 1604352), (1024, 1566750), (1200, 1336960), (1280, 1253400), (1500, 1069568), (1536, 1044500), (1600, 1002720), (1920, 835600), (2000, 802176), (2048, 783375), (2089, 768000), (2400, 668480), (2560, 626700), (3000, 534784), (3072, 522250), (3200, 501360), (3840, 417800), (4000, 401088), (4178, 384000), (4800, 334240), (5120, 313350), (6000, 267392), (6144, 261125), (6267, 256000), (6400, 250680), (7680, 208900), (8000, 200544), (8356, 192000), (9600, 167120), (10240, 156675), (10445, 153600), (12000, 133696), (12534, 128000), (12800, 125340), (15360, 104450), (16000, 100272), (16712, 96000), (19200, 83560), (20890, 76800), (24000, 66848), (25068, 64000), (25600, 62670), (30720, 52225), (31335, 51200), (32000, 50136), (33424, 48000), (38400, 41780)]