1647601920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 432

約数和(自身を含む): 6198716160

約数和(自身を除く): 4551114240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 64, 68, 72, 80, 85, 90, 94, 96, 102, 120, 128, 136, 141, 144, 153, 160, 170, 179, 180, 188, 192, 204, 235, 240, 255, 256, 272, 282, 288, 306, 320, 340, 358, 360, 376, 384, 408, 423, 470, 480, 510, 537, 544, 564, 576, 612, 640, 680, 705, 716, 720, 752, 765, 768, 799, 816, 846, 895, 940, 960, 1020, 1074, 1088, 1128, 1152, 1224, 1280, 1360, 1410, 1432, 1440, 1504, 1530, 1598, 1611, 1632, 1692, 1790, 1880, 1920, 2040, 2115, 2148, 2176, 2256, 2304, 2397, 2448, 2685, 2720, 2820, 2864, 2880, 3008, 3043, 3060, 3196, 3222, 3264, 3384, 3580, 3760, 3840, 3995, 4080, 4230, 4296, 4352, 4512, 4794, 4896, 5370, 5440, 5640, 5728, 5760, 6016, 6086, 6120, 6392, 6444, 6528, 6768, 7160, 7191, 7520, 7990, 8055, 8160, 8413, 8460, 8592, 9024, 9129, 9588, 9792, 10740, 10880, 11280, 11456, 11520, 11985, 12032, 12172, 12240, 12784, 12888, 13056, 13536, 14320, 14382, 15040, 15215, 15980, 16110, 16320, 16826, 16920, 17184, 18048, 18258, 19176, 19584, 21480, 21760, 22560, 22912, 23970, 24344, 24480, 25239, 25568, 25776, 27072, 27387, 28640, 28764, 30080, 30430, 31960, 32220, 32640, 33652, 33840, 34368, 35955, 36096, 36516, 38352, 39168, 42065, 42960, 45120, 45645, 45824, 47940, 48688, 48960, 50478, 51136, 51552, 54144, 54774, 57280, 57528, 60160, 60860, 63920, 64440, 65280, 67304, 67680, 68736, 71910, 73032, 75717, 76704, 84130, 85920, 90240, 91290, 95880, 97376, 97920, 100956, 102272, 103104, 108288, 109548, 114560, 115056, 121720, 126195, 127840, 128880, 134608, 135360, 136935, 137472, 143021, 143820, 146064, 151434, 153408, 168260, 171840, 180480, 182580, 191760, 194752, 195840, 201912, 204544, 206208, 219096, 229120, 230112, 243440, 252390, 255680, 257760, 269216, 270720, 273870, 286042, 287640, 292128, 302868, 306816, 336520, 343680, 365160, 378585, 383520, 389504, 403824, 412416, 429063, 438192, 460224, 486880, 504780, 511360, 515520, 538432, 541440, 547740, 572084, 575280, 584256, 605736, 613632, 673040, 687360, 715105, 730320, 757170, 767040, 779008, 807648, 858126, 876384, 920448, 973760, 1009560, 1022720, 1031040, 1076864, 1095480, 1144168, 1150560, 1168512, 1211472, 1287189, 1346080, 1430210, 1460640, 1514340, 1534080, 1615296, 1716252, 1752768, 1840896, 1947520, 2019120, 2062080, 2145315, 2153728, 2190960, 2288336, 2301120, 2337024, 2422944, 2574378, 2692160, 2860420, 2921280, 3028680, 3068160, 3230592, 3432504, 3505536, 3895040, 4038240, 4290630, 4381920, 4576672, 4602240, 4845888, 5148756, 5384320, 5720840, 5842560, 6057360, 6435945, 6461184, 6865008, 7011072, 8076480, 8581260, 8763840, 9153344, 9204480, 9691776, 10297512, 10768640, 11441680, 11685120, 12114720, 12871890, 13730016, 16152960, 17162520, 17527680, 18306688, 19383552, 20595024, 22883360, 24229440, 25743780, 27460032, 32305920, 34325040, 35055360, 36613376, 41190048, 45766720, 48458880, 51487560, 54920064, 68650080, 82380096, 91533440, 96917760, 102975120, 109840128, 137300160, 164760192, 183066880, 205950240, 274600320, 329520384, 411900480, 549200640, 823800960, 1647601920]

約数ペア:

[(1, 1647601920), (2, 823800960), (3, 549200640), (4, 411900480), (5, 329520384), (6, 274600320), (8, 205950240), (9, 183066880), (10, 164760192), (12, 137300160), (15, 109840128), (16, 102975120), (17, 96917760), (18, 91533440), (20, 82380096), (24, 68650080), (30, 54920064), (32, 51487560), (34, 48458880), (36, 45766720), (40, 41190048), (45, 36613376), (47, 35055360), (48, 34325040), (51, 32305920), (60, 27460032), (64, 25743780), (68, 24229440), (72, 22883360), (80, 20595024), (85, 19383552), (90, 18306688), (94, 17527680), (96, 17162520), (102, 16152960), (120, 13730016), (128, 12871890), (136, 12114720), (141, 11685120), (144, 11441680), (153, 10768640), (160, 10297512), (170, 9691776), (179, 9204480), (180, 9153344), (188, 8763840), (192, 8581260), (204, 8076480), (235, 7011072), (240, 6865008), (255, 6461184), (256, 6435945), (272, 6057360), (282, 5842560), (288, 5720840), (306, 5384320), (320, 5148756), (340, 4845888), (358, 4602240), (360, 4576672), (376, 4381920), (384, 4290630), (408, 4038240), (423, 3895040), (470, 3505536), (480, 3432504), (510, 3230592), (537, 3068160), (544, 3028680), (564, 2921280), (576, 2860420), (612, 2692160), (640, 2574378), (680, 2422944), (705, 2337024), (716, 2301120), (720, 2288336), (752, 2190960), (765, 2153728), (768, 2145315), (799, 2062080), (816, 2019120), (846, 1947520), (895, 1840896), (940, 1752768), (960, 1716252), (1020, 1615296), (1074, 1534080), (1088, 1514340), (1128, 1460640), (1152, 1430210), (1224, 1346080), (1280, 1287189), (1360, 1211472), (1410, 1168512), (1432, 1150560), (1440, 1144168), (1504, 1095480), (1530, 1076864), (1598, 1031040), (1611, 1022720), (1632, 1009560), (1692, 973760), (1790, 920448), (1880, 876384), (1920, 858126), (2040, 807648), (2115, 779008), (2148, 767040), (2176, 757170), (2256, 730320), (2304, 715105), (2397, 687360), (2448, 673040), (2685, 613632), (2720, 605736), (2820, 584256), (2864, 575280), (2880, 572084), (3008, 547740), (3043, 541440), (3060, 538432), (3196, 515520), (3222, 511360), (3264, 504780), (3384, 486880), (3580, 460224), (3760, 438192), (3840, 429063), (3995, 412416), (4080, 403824), (4230, 389504), (4296, 383520), (4352, 378585), (4512, 365160), (4794, 343680), (4896, 336520), (5370, 306816), (5440, 302868), (5640, 292128), (5728, 287640), (5760, 286042), (6016, 273870), (6086, 270720), (6120, 269216), (6392, 257760), (6444, 255680), (6528, 252390), (6768, 243440), (7160, 230112), (7191, 229120), (7520, 219096), (7990, 206208), (8055, 204544), (8160, 201912), (8413, 195840), (8460, 194752), (8592, 191760), (9024, 182580), (9129, 180480), (9588, 171840), (9792, 168260), (10740, 153408), (10880, 151434), (11280, 146064), (11456, 143820), (11520, 143021), (11985, 137472), (12032, 136935), (12172, 135360), (12240, 134608), (12784, 128880), (12888, 127840), (13056, 126195), (13536, 121720), (14320, 115056), (14382, 114560), (15040, 109548), (15215, 108288), (15980, 103104), (16110, 102272), (16320, 100956), (16826, 97920), (16920, 97376), (17184, 95880), (18048, 91290), (18258, 90240), (19176, 85920), (19584, 84130), (21480, 76704), (21760, 75717), (22560, 73032), (22912, 71910), (23970, 68736), (24344, 67680), (24480, 67304), (25239, 65280), (25568, 64440), (25776, 63920), (27072, 60860), (27387, 60160), (28640, 57528), (28764, 57280), (30080, 54774), (30430, 54144), (31960, 51552), (32220, 51136), (32640, 50478), (33652, 48960), (33840, 48688), (34368, 47940), (35955, 45824), (36096, 45645), (36516, 45120), (38352, 42960), (39168, 42065)]