975438720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3018

約数の個数: 256

約数和(自身を含む): 3637728000

約数和(自身を除く): 2662289280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 2971, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 5942, 6080, 6840, 7296, 8208, 8640, 8913, 9120, 10260, 10944, 11884, 12160, 13680, 14855, 16416, 17280, 17826, 18240, 20520, 21888, 23768, 26739, 27360, 29710, 32832, 35652, 36480, 41040, 44565, 47536, 53478, 54720, 56449, 59420, 65664, 71304, 80217, 82080, 89130, 95072, 106956, 109440, 112898, 118840, 133695, 142608, 160434, 164160, 169347, 178260, 190144, 213912, 225796, 237680, 267390, 282245, 285216, 320868, 328320, 338694, 356520, 380288, 401085, 427824, 451592, 475360, 508041, 534780, 564490, 570432, 641736, 677388, 713040, 802170, 846735, 855648, 903184, 950720, 1016082, 1069560, 1128980, 1140864, 1283472, 1354776, 1426080, 1524123, 1604340, 1693470, 1711296, 1806368, 1901440, 2032164, 2139120, 2257960, 2540205, 2566944, 2709552, 2852160, 3048246, 3208680, 3386940, 3422592, 3612736, 4064328, 4278240, 4515920, 5080410, 5133888, 5419104, 5704320, 6096492, 6417360, 6773880, 7225472, 7620615, 8128656, 8556480, 9031840, 10160820, 10267776, 10838208, 12192984, 12834720, 13547760, 15241230, 16257312, 17112960, 18063680, 20321640, 21676416, 24385968, 25669440, 27095520, 30482460, 32514624, 36127360, 40643280, 48771936, 51338880, 54191040, 60964920, 65029248, 81286560, 97543872, 108382080, 121929840, 162573120, 195087744, 243859680, 325146240, 487719360, 975438720]

約数ペア:

[(1, 975438720), (2, 487719360), (3, 325146240), (4, 243859680), (5, 195087744), (6, 162573120), (8, 121929840), (9, 108382080), (10, 97543872), (12, 81286560), (15, 65029248), (16, 60964920), (18, 54191040), (19, 51338880), (20, 48771936), (24, 40643280), (27, 36127360), (30, 32514624), (32, 30482460), (36, 27095520), (38, 25669440), (40, 24385968), (45, 21676416), (48, 20321640), (54, 18063680), (57, 17112960), (60, 16257312), (64, 15241230), (72, 13547760), (76, 12834720), (80, 12192984), (90, 10838208), (95, 10267776), (96, 10160820), (108, 9031840), (114, 8556480), (120, 8128656), (128, 7620615), (135, 7225472), (144, 6773880), (152, 6417360), (160, 6096492), (171, 5704320), (180, 5419104), (190, 5133888), (192, 5080410), (216, 4515920), (228, 4278240), (240, 4064328), (270, 3612736), (285, 3422592), (288, 3386940), (304, 3208680), (320, 3048246), (342, 2852160), (360, 2709552), (380, 2566944), (384, 2540205), (432, 2257960), (456, 2139120), (480, 2032164), (513, 1901440), (540, 1806368), (570, 1711296), (576, 1693470), (608, 1604340), (640, 1524123), (684, 1426080), (720, 1354776), (760, 1283472), (855, 1140864), (864, 1128980), (912, 1069560), (960, 1016082), (1026, 950720), (1080, 903184), (1140, 855648), (1152, 846735), (1216, 802170), (1368, 713040), (1440, 677388), (1520, 641736), (1710, 570432), (1728, 564490), (1824, 534780), (1920, 508041), (2052, 475360), (2160, 451592), (2280, 427824), (2432, 401085), (2565, 380288), (2736, 356520), (2880, 338694), (2971, 328320), (3040, 320868), (3420, 285216), (3456, 282245), (3648, 267390), (4104, 237680), (4320, 225796), (4560, 213912), (5130, 190144), (5472, 178260), (5760, 169347), (5942, 164160), (6080, 160434), (6840, 142608), (7296, 133695), (8208, 118840), (8640, 112898), (8913, 109440), (9120, 106956), (10260, 95072), (10944, 89130), (11884, 82080), (12160, 80217), (13680, 71304), (14855, 65664), (16416, 59420), (17280, 56449), (17826, 54720), (18240, 53478), (20520, 47536), (21888, 44565), (23768, 41040), (26739, 36480), (27360, 35652), (29710, 32832)]