1677427920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5887

約数の個数: 320

約数和(自身を含む): 6951936000

約数和(自身を除く): 5274508080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5839, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11678, 11970, 13680, 14364, 15120, 15960, 17517, 17955, 19152, 20520, 23356, 23940, 28728, 29195, 31920, 35034, 35910, 40873, 41040, 46712, 47880, 52551, 57456, 58390, 70068, 71820, 81746, 87585, 93424, 95760, 105102, 110941, 116780, 122619, 140136, 143640, 157653, 163492, 175170, 204365, 210204, 221882, 233560, 245238, 262755, 280272, 287280, 315306, 326984, 332823, 350340, 367857, 408730, 420408, 443764, 467120, 490476, 525510, 554705, 613095, 630612, 653968, 665646, 700680, 735714, 776587, 788265, 817460, 840816, 887528, 980952, 998469, 1051020, 1103571, 1109410, 1226190, 1261224, 1331292, 1401360, 1471428, 1553174, 1576530, 1634920, 1664115, 1775056, 1839285, 1961904, 1996938, 2102040, 2207142, 2218820, 2329761, 2452380, 2522448, 2662584, 2942856, 2995407, 3106348, 3153060, 3269840, 3328230, 3678570, 3882935, 3993876, 4204080, 4414284, 4437640, 4659522, 4904760, 4992345, 5325168, 5517855, 5885712, 5990814, 6212696, 6306120, 6656460, 6989283, 7357140, 7765870, 7987752, 8828568, 8875280, 9319044, 9809520, 9984690, 11035710, 11648805, 11981628, 12425392, 12612240, 13312920, 13978566, 14714280, 14977035, 15531740, 15975504, 17657136, 18638088, 19969380, 20967849, 22071420, 23297610, 23963256, 26625840, 27957132, 29428560, 29954070, 31063480, 34946415, 37276176, 39938760, 41935698, 44142840, 46595220, 47926512, 55914264, 59908140, 62126960, 69892830, 79877520, 83871396, 88285680, 93190440, 104839245, 111828528, 119816280, 139785660, 167742792, 186380880, 209678490, 239632560, 279571320, 335485584, 419356980, 559142640, 838713960, 1677427920]

約数ペア:

[(1, 1677427920), (2, 838713960), (3, 559142640), (4, 419356980), (5, 335485584), (6, 279571320), (7, 239632560), (8, 209678490), (9, 186380880), (10, 167742792), (12, 139785660), (14, 119816280), (15, 111828528), (16, 104839245), (18, 93190440), (19, 88285680), (20, 83871396), (21, 79877520), (24, 69892830), (27, 62126960), (28, 59908140), (30, 55914264), (35, 47926512), (36, 46595220), (38, 44142840), (40, 41935698), (42, 39938760), (45, 37276176), (48, 34946415), (54, 31063480), (56, 29954070), (57, 29428560), (60, 27957132), (63, 26625840), (70, 23963256), (72, 23297610), (76, 22071420), (80, 20967849), (84, 19969380), (90, 18638088), (95, 17657136), (105, 15975504), (108, 15531740), (112, 14977035), (114, 14714280), (120, 13978566), (126, 13312920), (133, 12612240), (135, 12425392), (140, 11981628), (144, 11648805), (152, 11035710), (168, 9984690), (171, 9809520), (180, 9319044), (189, 8875280), (190, 8828568), (210, 7987752), (216, 7765870), (228, 7357140), (240, 6989283), (252, 6656460), (266, 6306120), (270, 6212696), (280, 5990814), (285, 5885712), (304, 5517855), (315, 5325168), (336, 4992345), (342, 4904760), (360, 4659522), (378, 4437640), (380, 4414284), (399, 4204080), (420, 3993876), (432, 3882935), (456, 3678570), (504, 3328230), (513, 3269840), (532, 3153060), (540, 3106348), (560, 2995407), (570, 2942856), (630, 2662584), (665, 2522448), (684, 2452380), (720, 2329761), (756, 2218820), (760, 2207142), (798, 2102040), (840, 1996938), (855, 1961904), (912, 1839285), (945, 1775056), (1008, 1664115), (1026, 1634920), (1064, 1576530), (1080, 1553174), (1140, 1471428), (1197, 1401360), (1260, 1331292), (1330, 1261224), (1368, 1226190), (1512, 1109410), (1520, 1103571), (1596, 1051020), (1680, 998469), (1710, 980952), (1890, 887528), (1995, 840816), (2052, 817460), (2128, 788265), (2160, 776587), (2280, 735714), (2394, 700680), (2520, 665646), (2565, 653968), (2660, 630612), (2736, 613095), (3024, 554705), (3192, 525510), (3420, 490476), (3591, 467120), (3780, 443764), (3990, 420408), (4104, 408730), (4560, 367857), (4788, 350340), (5040, 332823), (5130, 326984), (5320, 315306), (5839, 287280), (5985, 280272), (6384, 262755), (6840, 245238), (7182, 233560), (7560, 221882), (7980, 210204), (8208, 204365), (9576, 175170), (10260, 163492), (10640, 157653), (11678, 143640), (11970, 140136), (13680, 122619), (14364, 116780), (15120, 110941), (15960, 105102), (17517, 95760), (17955, 93424), (19152, 87585), (20520, 81746), (23356, 71820), (23940, 70068), (28728, 58390), (29195, 57456), (31920, 52551), (35034, 47880), (35910, 46712), (40873, 41040)]