1630550400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5537

約数の個数: 192

約数和(自身を含む): 5544883200

約数和(自身を除く): 3914332800

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, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3968, 4650, 4800, 4960, 5479, 5952, 6200, 7440, 9300, 9600, 9920, 10958, 11904, 12400, 14880, 16437, 18600, 19840, 21916, 24800, 27395, 29760, 32874, 37200, 43832, 49600, 54790, 59520, 65748, 74400, 82185, 87664, 99200, 109580, 131496, 136975, 148800, 164370, 169849, 175328, 219160, 262992, 273950, 297600, 328740, 339698, 350656, 410925, 438320, 509547, 525984, 547900, 657480, 679396, 701312, 821850, 849245, 876640, 1019094, 1051968, 1095800, 1314960, 1358792, 1643700, 1698490, 1753280, 2038188, 2103936, 2191600, 2547735, 2629920, 2717584, 3287400, 3396980, 3506560, 4076376, 4246225, 4383200, 5095470, 5259840, 5435168, 6574800, 6793960, 8152752, 8492450, 8766400, 10190940, 10519680, 10870336, 12738675, 13149600, 13587920, 16305504, 16984900, 17532800, 20381880, 21740672, 25477350, 26299200, 27175840, 32611008, 33969800, 40763760, 50954700, 52598400, 54351680, 65222016, 67939600, 81527520, 101909400, 108703360, 135879200, 163055040, 203818800, 271758400, 326110080, 407637600, 543516800, 815275200, 1630550400]

約数ペア:

[(1, 1630550400), (2, 815275200), (3, 543516800), (4, 407637600), (5, 326110080), (6, 271758400), (8, 203818800), (10, 163055040), (12, 135879200), (15, 108703360), (16, 101909400), (20, 81527520), (24, 67939600), (25, 65222016), (30, 54351680), (31, 52598400), (32, 50954700), (40, 40763760), (48, 33969800), (50, 32611008), (60, 27175840), (62, 26299200), (64, 25477350), (75, 21740672), (80, 20381880), (93, 17532800), (96, 16984900), (100, 16305504), (120, 13587920), (124, 13149600), (128, 12738675), (150, 10870336), (155, 10519680), (160, 10190940), (186, 8766400), (192, 8492450), (200, 8152752), (240, 6793960), (248, 6574800), (300, 5435168), (310, 5259840), (320, 5095470), (372, 4383200), (384, 4246225), (400, 4076376), (465, 3506560), (480, 3396980), (496, 3287400), (600, 2717584), (620, 2629920), (640, 2547735), (744, 2191600), (775, 2103936), (800, 2038188), (930, 1753280), (960, 1698490), (992, 1643700), (1200, 1358792), (1240, 1314960), (1488, 1095800), (1550, 1051968), (1600, 1019094), (1860, 876640), (1920, 849245), (1984, 821850), (2325, 701312), (2400, 679396), (2480, 657480), (2976, 547900), (3100, 525984), (3200, 509547), (3720, 438320), (3968, 410925), (4650, 350656), (4800, 339698), (4960, 328740), (5479, 297600), (5952, 273950), (6200, 262992), (7440, 219160), (9300, 175328), (9600, 169849), (9920, 164370), (10958, 148800), (11904, 136975), (12400, 131496), (14880, 109580), (16437, 99200), (18600, 87664), (19840, 82185), (21916, 74400), (24800, 65748), (27395, 59520), (29760, 54790), (32874, 49600), (37200, 43832)]