681849600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 216

約数和(自身を含む): 2383753680

約数和(自身を除く): 1701904080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2089, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 3840, 4080, 4178, 4352, 4800, 5100, 5440, 6267, 6400, 6528, 6800, 8160, 8356, 9600, 10200, 10445, 10880, 12534, 13056, 13600, 16320, 16712, 19200, 20400, 20890, 21760, 25068, 27200, 31335, 32640, 33424, 35513, 40800, 41780, 50136, 52225, 54400, 62670, 65280, 66848, 71026, 81600, 83560, 100272, 104450, 106539, 108800, 125340, 133696, 142052, 156675, 163200, 167120, 177565, 200544, 208900, 213078, 250680, 267392, 284104, 313350, 326400, 334240, 355130, 401088, 417800, 426156, 501360, 532695, 534784, 568208, 626700, 668480, 710260, 802176, 835600, 852312, 887825, 1002720, 1065390, 1136416, 1253400, 1336960, 1420520, 1604352, 1671200, 1704624, 1775650, 2005440, 2130780, 2272832, 2506800, 2663475, 2673920, 2841040, 3342400, 3409248, 3551300, 4010880, 4261560, 4545664, 5013600, 5326950, 5682080, 6684800, 6818496, 7102600, 8021760, 8523120, 9091328, 10027200, 10653900, 11364160, 13369600, 13636992, 14205200, 17046240, 20054400, 21307800, 22728320, 27273984, 28410400, 34092480, 40108800, 42615600, 45456640, 56820800, 68184960, 85231200, 113641600, 136369920, 170462400, 227283200, 340924800, 681849600]

約数ペア:

[(1, 681849600), (2, 340924800), (3, 227283200), (4, 170462400), (5, 136369920), (6, 113641600), (8, 85231200), (10, 68184960), (12, 56820800), (15, 45456640), (16, 42615600), (17, 40108800), (20, 34092480), (24, 28410400), (25, 27273984), (30, 22728320), (32, 21307800), (34, 20054400), (40, 17046240), (48, 14205200), (50, 13636992), (51, 13369600), (60, 11364160), (64, 10653900), (68, 10027200), (75, 9091328), (80, 8523120), (85, 8021760), (96, 7102600), (100, 6818496), (102, 6684800), (120, 5682080), (128, 5326950), (136, 5013600), (150, 4545664), (160, 4261560), (170, 4010880), (192, 3551300), (200, 3409248), (204, 3342400), (240, 2841040), (255, 2673920), (256, 2663475), (272, 2506800), (300, 2272832), (320, 2130780), (340, 2005440), (384, 1775650), (400, 1704624), (408, 1671200), (425, 1604352), (480, 1420520), (510, 1336960), (544, 1253400), (600, 1136416), (640, 1065390), (680, 1002720), (768, 887825), (800, 852312), (816, 835600), (850, 802176), (960, 710260), (1020, 668480), (1088, 626700), (1200, 568208), (1275, 534784), (1280, 532695), (1360, 501360), (1600, 426156), (1632, 417800), (1700, 401088), (1920, 355130), (2040, 334240), (2089, 326400), (2176, 313350), (2400, 284104), (2550, 267392), (2720, 250680), (3200, 213078), (3264, 208900), (3400, 200544), (3840, 177565), (4080, 167120), (4178, 163200), (4352, 156675), (4800, 142052), (5100, 133696), (5440, 125340), (6267, 108800), (6400, 106539), (6528, 104450), (6800, 100272), (8160, 83560), (8356, 81600), (9600, 71026), (10200, 66848), (10445, 65280), (10880, 62670), (12534, 54400), (13056, 52225), (13600, 50136), (16320, 41780), (16712, 40800), (19200, 35513), (20400, 33424), (20890, 32640), (21760, 31335), (25068, 27200)]