28667131200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{221197}}^1$

素因数の和:221231

約数の個数: 210

約数和(自身を含む): 105373639646

約数和(自身を除く): 76706508446

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 10800, 12960, 14400, 16200, 21600, 25920, 32400, 43200, 64800, 129600, 221197, 442394, 663591, 884788, 1105985, 1327182, 1769576, 1990773, 2211970, 2654364, 3317955, 3539152, 3981546, 4423940, 5308728, 5529925, 5972319, 6635910, 7078304, 7963092, 8847880, 9953865, 10617456, 11059850, 11944638, 13271820, 14156608, 15926184, 16589775, 17695760, 17916957, 19907730, 21234912, 22119700, 23889276, 26543640, 29861595, 31852368, 33179550, 35391520, 35833914, 39815460, 42469824, 44239400, 47778552, 49769325, 53087280, 59723190, 63704736, 66359100, 70783040, 71667828, 79630920, 88478800, 89584785, 95557104, 99538650, 106174560, 119446380, 127409472, 132718200, 143335656, 149307975, 159261840, 176957600, 179169570, 191114208, 199077300, 212349120, 238892760, 265436400, 286671312, 298615950, 318523680, 353915200, 358339140, 382228416, 398154600, 447923925, 477785520, 530872800, 573342624, 597231900, 637047360, 716678280, 796309200, 895847850, 955571040, 1061745600, 1146685248, 1194463800, 1433356560, 1592618400, 1791695700, 1911142080, 2388927600, 2866713120, 3185236800, 3583391400, 4777855200, 5733426240, 7166782800, 9555710400, 14333565600, 28667131200]

約数ペア:

[(1, 28667131200), (2, 14333565600), (3, 9555710400), (4, 7166782800), (5, 5733426240), (6, 4777855200), (8, 3583391400), (9, 3185236800), (10, 2866713120), (12, 2388927600), (15, 1911142080), (16, 1791695700), (18, 1592618400), (20, 1433356560), (24, 1194463800), (25, 1146685248), (27, 1061745600), (30, 955571040), (32, 895847850), (36, 796309200), (40, 716678280), (45, 637047360), (48, 597231900), (50, 573342624), (54, 530872800), (60, 477785520), (64, 447923925), (72, 398154600), (75, 382228416), (80, 358339140), (81, 353915200), (90, 318523680), (96, 298615950), (100, 286671312), (108, 265436400), (120, 238892760), (135, 212349120), (144, 199077300), (150, 191114208), (160, 179169570), (162, 176957600), (180, 159261840), (192, 149307975), (200, 143335656), (216, 132718200), (225, 127409472), (240, 119446380), (270, 106174560), (288, 99538650), (300, 95557104), (320, 89584785), (324, 88478800), (360, 79630920), (400, 71667828), (405, 70783040), (432, 66359100), (450, 63704736), (480, 59723190), (540, 53087280), (576, 49769325), (600, 47778552), (648, 44239400), (675, 42469824), (720, 39815460), (800, 35833914), (810, 35391520), (864, 33179550), (900, 31852368), (960, 29861595), (1080, 26543640), (1200, 23889276), (1296, 22119700), (1350, 21234912), (1440, 19907730), (1600, 17916957), (1620, 17695760), (1728, 16589775), (1800, 15926184), (2025, 14156608), (2160, 13271820), (2400, 11944638), (2592, 11059850), (2700, 10617456), (2880, 9953865), (3240, 8847880), (3600, 7963092), (4050, 7078304), (4320, 6635910), (4800, 5972319), (5184, 5529925), (5400, 5308728), (6480, 4423940), (7200, 3981546), (8100, 3539152), (8640, 3317955), (10800, 2654364), (12960, 2211970), (14400, 1990773), (16200, 1769576), (21600, 1327182), (25920, 1105985), (32400, 884788), (43200, 663591), (64800, 442394), (129600, 221197)]