19166069520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{4729}}^1$

素因数の和:5194

約数の個数: 240

約数和(自身を含む): 69492062640

約数和(自身を除く): 50325993120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 433, 468, 520, 585, 624, 720, 780, 866, 936, 1040, 1170, 1299, 1560, 1732, 1872, 2165, 2340, 2598, 3120, 3464, 3897, 4330, 4680, 4729, 5196, 5629, 6495, 6928, 7794, 8660, 9360, 9458, 10392, 11258, 12990, 14187, 15588, 16887, 17320, 18916, 19485, 20784, 22516, 23645, 25980, 28145, 28374, 31176, 33774, 34640, 37832, 38970, 42561, 45032, 47290, 50661, 51960, 56290, 56748, 61477, 62352, 67548, 70935, 75664, 77940, 84435, 85122, 90064, 94580, 101322, 103920, 112580, 113496, 122954, 135096, 141870, 155880, 168870, 170244, 184431, 189160, 202644, 212805, 225160, 226992, 245908, 253305, 270192, 283740, 307385, 311760, 337740, 340488, 368862, 378320, 405288, 425610, 450320, 491816, 506610, 553293, 567480, 614770, 675480, 680976, 737724, 810576, 851220, 922155, 983632, 1013220, 1106586, 1134960, 1229540, 1350960, 1475448, 1702440, 1844310, 2026440, 2047657, 2213172, 2459080, 2766465, 2950896, 3404880, 3688620, 4052880, 4095314, 4426344, 4918160, 5532930, 6142971, 7377240, 8190628, 8852688, 10238285, 11065860, 12285942, 14754480, 16381256, 18428913, 20476570, 22131720, 24571884, 26619541, 30714855, 32762512, 36857826, 40953140, 44263440, 49143768, 53239082, 61429710, 73715652, 79858623, 81906280, 92144565, 98287536, 106478164, 122859420, 133097705, 147431304, 159717246, 163812560, 184289130, 212956328, 239575869, 245718840, 266195410, 294862608, 319434492, 368578260, 399293115, 425912656, 479151738, 491437680, 532390820, 638868984, 737156520, 798586230, 958303476, 1064781640, 1197879345, 1277737968, 1474313040, 1597172460, 1916606952, 2129563280, 2395758690, 3194344920, 3833213904, 4791517380, 6388689840, 9583034760, 19166069520]

約数ペア:

[(1, 19166069520), (2, 9583034760), (3, 6388689840), (4, 4791517380), (5, 3833213904), (6, 3194344920), (8, 2395758690), (9, 2129563280), (10, 1916606952), (12, 1597172460), (13, 1474313040), (15, 1277737968), (16, 1197879345), (18, 1064781640), (20, 958303476), (24, 798586230), (26, 737156520), (30, 638868984), (36, 532390820), (39, 491437680), (40, 479151738), (45, 425912656), (48, 399293115), (52, 368578260), (60, 319434492), (65, 294862608), (72, 266195410), (78, 245718840), (80, 239575869), (90, 212956328), (104, 184289130), (117, 163812560), (120, 159717246), (130, 147431304), (144, 133097705), (156, 122859420), (180, 106478164), (195, 98287536), (208, 92144565), (234, 81906280), (240, 79858623), (260, 73715652), (312, 61429710), (360, 53239082), (390, 49143768), (433, 44263440), (468, 40953140), (520, 36857826), (585, 32762512), (624, 30714855), (720, 26619541), (780, 24571884), (866, 22131720), (936, 20476570), (1040, 18428913), (1170, 16381256), (1299, 14754480), (1560, 12285942), (1732, 11065860), (1872, 10238285), (2165, 8852688), (2340, 8190628), (2598, 7377240), (3120, 6142971), (3464, 5532930), (3897, 4918160), (4330, 4426344), (4680, 4095314), (4729, 4052880), (5196, 3688620), (5629, 3404880), (6495, 2950896), (6928, 2766465), (7794, 2459080), (8660, 2213172), (9360, 2047657), (9458, 2026440), (10392, 1844310), (11258, 1702440), (12990, 1475448), (14187, 1350960), (15588, 1229540), (16887, 1134960), (17320, 1106586), (18916, 1013220), (19485, 983632), (20784, 922155), (22516, 851220), (23645, 810576), (25980, 737724), (28145, 680976), (28374, 675480), (31176, 614770), (33774, 567480), (34640, 553293), (37832, 506610), (38970, 491816), (42561, 450320), (45032, 425610), (47290, 405288), (50661, 378320), (51960, 368862), (56290, 340488), (56748, 337740), (61477, 311760), (62352, 307385), (67548, 283740), (70935, 270192), (75664, 253305), (77940, 245908), (84435, 226992), (85122, 225160), (90064, 212805), (94580, 202644), (101322, 189160), (103920, 184431), (112580, 170244), (113496, 168870), (122954, 155880), (135096, 141870)]