390815040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 448

約数和(自身を含む): 1643286528

約数和(自身を除く): 1252471488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 311, 320, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 622, 660, 672, 680, 704, 714, 748, 770, 816, 840, 880, 924, 933, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1244, 1309, 1320, 1344, 1360, 1428, 1496, 1540, 1555, 1632, 1680, 1760, 1785, 1848, 1866, 1870, 1904, 2040, 2112, 2177, 2240, 2244, 2310, 2380, 2464, 2488, 2618, 2640, 2720, 2805, 2856, 2992, 3080, 3110, 3264, 3360, 3421, 3520, 3570, 3696, 3732, 3740, 3808, 3927, 4080, 4354, 4488, 4620, 4665, 4760, 4928, 4976, 5236, 5280, 5287, 5440, 5610, 5712, 5984, 6160, 6220, 6531, 6545, 6720, 6842, 7140, 7392, 7464, 7480, 7616, 7854, 8160, 8708, 8976, 9240, 9330, 9520, 9952, 10263, 10472, 10560, 10574, 10885, 11220, 11424, 11968, 12320, 12440, 13062, 13090, 13684, 14280, 14784, 14928, 14960, 15708, 15861, 16320, 17105, 17416, 17952, 18480, 18660, 19040, 19635, 19904, 20526, 20944, 21148, 21770, 22440, 22848, 23947, 24640, 24880, 26124, 26180, 26435, 27368, 28560, 29856, 29920, 31416, 31722, 32655, 34210, 34832, 35904, 36960, 37009, 37320, 38080, 39270, 41052, 41888, 42296, 43540, 44880, 47894, 49760, 51315, 52248, 52360, 52870, 54736, 57120, 58157, 59712, 59840, 62832, 63444, 65310, 68420, 69664, 71841, 73920, 74018, 74640, 78540, 79305, 82104, 83776, 84592, 87080, 89760, 95788, 99520, 102630, 104496, 104720, 105740, 109472, 111027, 114240, 116314, 119735, 125664, 126888, 130620, 136840, 139328, 143682, 148036, 149280, 157080, 158610, 164208, 169184, 174160, 174471, 179520, 185045, 191576, 205260, 208992, 209440, 211480, 218944, 222054, 232628, 239470, 251328, 253776, 261240, 273680, 287364, 290785, 296072, 298560, 314160, 317220, 328416, 338368, 348320, 348942, 359205, 370090, 383152, 407099, 410520, 417984, 418880, 422960, 444108, 465256, 478940, 507552, 522480, 547360, 555135, 574728, 581570, 592144, 628320, 634440, 656832, 696640, 697884, 718410, 740180, 766304, 814198, 821040, 845920, 872355, 888216, 930512, 957880, 1015104, 1044960, 1094720, 1110270, 1149456, 1163140, 1184288, 1221297, 1256640, 1268880, 1395768, 1436820, 1480360, 1532608, 1628396, 1642080, 1691840, 1744710, 1776432, 1861024, 1915760, 2035495, 2089920, 2220540, 2298912, 2326280, 2368576, 2442594, 2537760, 2791536, 2873640, 2960720, 3256792, 3284160, 3489420, 3552864, 3722048, 3831520, 4070990, 4441080, 4597824, 4652560, 4885188, 5075520, 5583072, 5747280, 5921440, 6106485, 6513584, 6978840, 7105728, 7663040, 8141980, 8882160, 9305120, 9770376, 11166144, 11494560, 11842880, 12212970, 13027168, 13957680, 16283960, 17764320, 18610240, 19540752, 22989120, 24425940, 26054336, 27915360, 32567920, 35528640, 39081504, 48851880, 55830720, 65135840, 78163008, 97703760, 130271680, 195407520, 390815040]

約数ペア:

[(1, 390815040), (2, 195407520), (3, 130271680), (4, 97703760), (5, 78163008), (6, 65135840), (7, 55830720), (8, 48851880), (10, 39081504), (11, 35528640), (12, 32567920), (14, 27915360), (15, 26054336), (16, 24425940), (17, 22989120), (20, 19540752), (21, 18610240), (22, 17764320), (24, 16283960), (28, 13957680), (30, 13027168), (32, 12212970), (33, 11842880), (34, 11494560), (35, 11166144), (40, 9770376), (42, 9305120), (44, 8882160), (48, 8141980), (51, 7663040), (55, 7105728), (56, 6978840), (60, 6513584), (64, 6106485), (66, 5921440), (68, 5747280), (70, 5583072), (77, 5075520), (80, 4885188), (84, 4652560), (85, 4597824), (88, 4441080), (96, 4070990), (102, 3831520), (105, 3722048), (110, 3552864), (112, 3489420), (119, 3284160), (120, 3256792), (132, 2960720), (136, 2873640), (140, 2791536), (154, 2537760), (160, 2442594), (165, 2368576), (168, 2326280), (170, 2298912), (176, 2220540), (187, 2089920), (192, 2035495), (204, 1915760), (210, 1861024), (220, 1776432), (224, 1744710), (231, 1691840), (238, 1642080), (240, 1628396), (255, 1532608), (264, 1480360), (272, 1436820), (280, 1395768), (308, 1268880), (311, 1256640), (320, 1221297), (330, 1184288), (336, 1163140), (340, 1149456), (352, 1110270), (357, 1094720), (374, 1044960), (385, 1015104), (408, 957880), (420, 930512), (440, 888216), (448, 872355), (462, 845920), (476, 821040), (480, 814198), (510, 766304), (528, 740180), (544, 718410), (560, 697884), (561, 696640), (595, 656832), (616, 634440), (622, 628320), (660, 592144), (672, 581570), (680, 574728), (704, 555135), (714, 547360), (748, 522480), (770, 507552), (816, 478940), (840, 465256), (880, 444108), (924, 422960), (933, 418880), (935, 417984), (952, 410520), (960, 407099), (1020, 383152), (1056, 370090), (1088, 359205), (1120, 348942), (1122, 348320), (1155, 338368), (1190, 328416), (1232, 317220), (1244, 314160), (1309, 298560), (1320, 296072), (1344, 290785), (1360, 287364), (1428, 273680), (1496, 261240), (1540, 253776), (1555, 251328), (1632, 239470), (1680, 232628), (1760, 222054), (1785, 218944), (1848, 211480), (1866, 209440), (1870, 208992), (1904, 205260), (2040, 191576), (2112, 185045), (2177, 179520), (2240, 174471), (2244, 174160), (2310, 169184), (2380, 164208), (2464, 158610), (2488, 157080), (2618, 149280), (2640, 148036), (2720, 143682), (2805, 139328), (2856, 136840), (2992, 130620), (3080, 126888), (3110, 125664), (3264, 119735), (3360, 116314), (3421, 114240), (3520, 111027), (3570, 109472), (3696, 105740), (3732, 104720), (3740, 104496), (3808, 102630), (3927, 99520), (4080, 95788), (4354, 89760), (4488, 87080), (4620, 84592), (4665, 83776), (4760, 82104), (4928, 79305), (4976, 78540), (5236, 74640), (5280, 74018), (5287, 73920), (5440, 71841), (5610, 69664), (5712, 68420), (5984, 65310), (6160, 63444), (6220, 62832), (6531, 59840), (6545, 59712), (6720, 58157), (6842, 57120), (7140, 54736), (7392, 52870), (7464, 52360), (7480, 52248), (7616, 51315), (7854, 49760), (8160, 47894), (8708, 44880), (8976, 43540), (9240, 42296), (9330, 41888), (9520, 41052), (9952, 39270), (10263, 38080), (10472, 37320), (10560, 37009), (10574, 36960), (10885, 35904), (11220, 34832), (11424, 34210), (11968, 32655), (12320, 31722), (12440, 31416), (13062, 29920), (13090, 29856), (13684, 28560), (14280, 27368), (14784, 26435), (14928, 26180), (14960, 26124), (15708, 24880), (15861, 24640), (16320, 23947), (17105, 22848), (17416, 22440), (17952, 21770), (18480, 21148), (18660, 20944), (19040, 20526), (19635, 19904)]