421104000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 1446082560

約数和(自身を除く): 1024978560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 283, 300, 310, 320, 372, 375, 384, 400, 465, 480, 496, 500, 566, 600, 620, 640, 744, 750, 775, 800, 849, 930, 960, 992, 1000, 1132, 1200, 1240, 1415, 1488, 1500, 1550, 1600, 1698, 1860, 1920, 1984, 2000, 2264, 2325, 2400, 2480, 2830, 2976, 3000, 3100, 3200, 3396, 3720, 3875, 3968, 4000, 4245, 4528, 4650, 4800, 4960, 5660, 5952, 6000, 6200, 6792, 7075, 7440, 7750, 8000, 8490, 8773, 9056, 9300, 9600, 9920, 11320, 11625, 11904, 12000, 12400, 13584, 14150, 14880, 15500, 16000, 16980, 17546, 18112, 18600, 19840, 21225, 22640, 23250, 24000, 24800, 26319, 27168, 28300, 29760, 31000, 33960, 35092, 35375, 36224, 37200, 42450, 43865, 45280, 46500, 48000, 49600, 52638, 54336, 56600, 59520, 62000, 67920, 70184, 70750, 74400, 84900, 87730, 90560, 93000, 99200, 105276, 106125, 108672, 113200, 124000, 131595, 135840, 140368, 141500, 148800, 169800, 175460, 181120, 186000, 210552, 212250, 219325, 226400, 248000, 263190, 271680, 280736, 283000, 297600, 339600, 350920, 372000, 421104, 424500, 438650, 452800, 496000, 526380, 543360, 561472, 566000, 657975, 679200, 701840, 744000, 842208, 849000, 877300, 905600, 1052760, 1096625, 1122944, 1132000, 1315950, 1358400, 1403680, 1488000, 1684416, 1698000, 1754600, 2105520, 2193250, 2264000, 2631900, 2716800, 2807360, 3289875, 3368832, 3396000, 3509200, 4211040, 4386500, 4528000, 5263800, 5614720, 6579750, 6792000, 7018400, 8422080, 8773000, 10527600, 13159500, 13584000, 14036800, 16844160, 17546000, 21055200, 26319000, 28073600, 35092000, 42110400, 52638000, 70184000, 84220800, 105276000, 140368000, 210552000, 421104000]

約数ペア:

[(1, 421104000), (2, 210552000), (3, 140368000), (4, 105276000), (5, 84220800), (6, 70184000), (8, 52638000), (10, 42110400), (12, 35092000), (15, 28073600), (16, 26319000), (20, 21055200), (24, 17546000), (25, 16844160), (30, 14036800), (31, 13584000), (32, 13159500), (40, 10527600), (48, 8773000), (50, 8422080), (60, 7018400), (62, 6792000), (64, 6579750), (75, 5614720), (80, 5263800), (93, 4528000), (96, 4386500), (100, 4211040), (120, 3509200), (124, 3396000), (125, 3368832), (128, 3289875), (150, 2807360), (155, 2716800), (160, 2631900), (186, 2264000), (192, 2193250), (200, 2105520), (240, 1754600), (248, 1698000), (250, 1684416), (283, 1488000), (300, 1403680), (310, 1358400), (320, 1315950), (372, 1132000), (375, 1122944), (384, 1096625), (400, 1052760), (465, 905600), (480, 877300), (496, 849000), (500, 842208), (566, 744000), (600, 701840), (620, 679200), (640, 657975), (744, 566000), (750, 561472), (775, 543360), (800, 526380), (849, 496000), (930, 452800), (960, 438650), (992, 424500), (1000, 421104), (1132, 372000), (1200, 350920), (1240, 339600), (1415, 297600), (1488, 283000), (1500, 280736), (1550, 271680), (1600, 263190), (1698, 248000), (1860, 226400), (1920, 219325), (1984, 212250), (2000, 210552), (2264, 186000), (2325, 181120), (2400, 175460), (2480, 169800), (2830, 148800), (2976, 141500), (3000, 140368), (3100, 135840), (3200, 131595), (3396, 124000), (3720, 113200), (3875, 108672), (3968, 106125), (4000, 105276), (4245, 99200), (4528, 93000), (4650, 90560), (4800, 87730), (4960, 84900), (5660, 74400), (5952, 70750), (6000, 70184), (6200, 67920), (6792, 62000), (7075, 59520), (7440, 56600), (7750, 54336), (8000, 52638), (8490, 49600), (8773, 48000), (9056, 46500), (9300, 45280), (9600, 43865), (9920, 42450), (11320, 37200), (11625, 36224), (11904, 35375), (12000, 35092), (12400, 33960), (13584, 31000), (14150, 29760), (14880, 28300), (15500, 27168), (16000, 26319), (16980, 24800), (17546, 24000), (18112, 23250), (18600, 22640), (19840, 21225)]