1234004800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:729

約数の個数: 168

約数和(自身を含む): 3492276480

約数和(自身を除く): 2258271680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 239, 280, 320, 350, 400, 448, 461, 478, 560, 700, 800, 922, 956, 1120, 1195, 1400, 1600, 1673, 1844, 1912, 2240, 2305, 2390, 2800, 3227, 3346, 3688, 3824, 4610, 4780, 5600, 5975, 6454, 6692, 7376, 7648, 8365, 9220, 9560, 11200, 11525, 11950, 12908, 13384, 14752, 15296, 16135, 16730, 18440, 19120, 23050, 23900, 25816, 26768, 29504, 32270, 33460, 36880, 38240, 41825, 46100, 47800, 51632, 53536, 64540, 66920, 73760, 76480, 80675, 83650, 92200, 95600, 103264, 107072, 110179, 129080, 133840, 147520, 161350, 167300, 184400, 191200, 206528, 220358, 258160, 267680, 322700, 334600, 368800, 382400, 440716, 516320, 535360, 550895, 645400, 669200, 737600, 771253, 881432, 1032640, 1101790, 1290800, 1338400, 1542506, 1762864, 2203580, 2581600, 2676800, 2754475, 3085012, 3525728, 3856265, 4407160, 5163200, 5508950, 6170024, 7051456, 7712530, 8814320, 11017900, 12340048, 15425060, 17628640, 19281325, 22035800, 24680096, 30850120, 35257280, 38562650, 44071600, 49360192, 61700240, 77125300, 88143200, 123400480, 154250600, 176286400, 246800960, 308501200, 617002400, 1234004800]

約数ペア:

[(1, 1234004800), (2, 617002400), (4, 308501200), (5, 246800960), (7, 176286400), (8, 154250600), (10, 123400480), (14, 88143200), (16, 77125300), (20, 61700240), (25, 49360192), (28, 44071600), (32, 38562650), (35, 35257280), (40, 30850120), (50, 24680096), (56, 22035800), (64, 19281325), (70, 17628640), (80, 15425060), (100, 12340048), (112, 11017900), (140, 8814320), (160, 7712530), (175, 7051456), (200, 6170024), (224, 5508950), (239, 5163200), (280, 4407160), (320, 3856265), (350, 3525728), (400, 3085012), (448, 2754475), (461, 2676800), (478, 2581600), (560, 2203580), (700, 1762864), (800, 1542506), (922, 1338400), (956, 1290800), (1120, 1101790), (1195, 1032640), (1400, 881432), (1600, 771253), (1673, 737600), (1844, 669200), (1912, 645400), (2240, 550895), (2305, 535360), (2390, 516320), (2800, 440716), (3227, 382400), (3346, 368800), (3688, 334600), (3824, 322700), (4610, 267680), (4780, 258160), (5600, 220358), (5975, 206528), (6454, 191200), (6692, 184400), (7376, 167300), (7648, 161350), (8365, 147520), (9220, 133840), (9560, 129080), (11200, 110179), (11525, 107072), (11950, 103264), (12908, 95600), (13384, 92200), (14752, 83650), (15296, 80675), (16135, 76480), (16730, 73760), (18440, 66920), (19120, 64540), (23050, 53536), (23900, 51632), (25816, 47800), (26768, 46100), (29504, 41825), (32270, 38240), (33460, 36880)]