27838306080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4261}}^1$

素因数の和:4644

約数の個数: 288

約数和(自身を含む): 102622993200

約数和(自身を除く): 74784687120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 349, 360, 390, 416, 468, 480, 520, 585, 624, 698, 720, 780, 936, 1040, 1047, 1170, 1248, 1396, 1440, 1560, 1745, 1872, 2080, 2094, 2340, 2792, 3120, 3141, 3490, 3744, 4188, 4261, 4537, 4680, 5235, 5584, 6240, 6282, 6980, 8376, 8522, 9074, 9360, 10470, 11168, 12564, 12783, 13611, 13960, 15705, 16752, 17044, 18148, 18720, 20940, 21305, 22685, 25128, 25566, 27222, 27920, 31410, 33504, 34088, 36296, 38349, 40833, 41880, 42610, 45370, 50256, 51132, 54444, 55393, 55840, 62820, 63915, 68055, 68176, 72592, 76698, 81666, 83760, 85220, 90740, 100512, 102264, 108888, 110786, 125640, 127830, 136110, 136352, 145184, 153396, 163332, 166179, 167520, 170440, 181480, 191745, 204165, 204528, 217776, 221572, 251280, 255660, 272220, 276965, 306792, 326664, 332358, 340880, 362960, 383490, 408330, 409056, 435552, 443144, 498537, 502560, 511320, 544440, 553930, 613584, 653328, 664716, 681760, 725920, 766980, 816660, 830895, 886288, 997074, 1022640, 1088880, 1107860, 1227168, 1306656, 1329432, 1487089, 1533960, 1633320, 1661790, 1772576, 1994148, 2045280, 2177760, 2215720, 2492685, 2658864, 2974178, 3067920, 3266640, 3323580, 3988296, 4431440, 4461267, 4985370, 5317728, 5948356, 6135840, 6533280, 6647160, 7435445, 7976592, 8862880, 8922534, 9970740, 11896712, 13294320, 13383801, 14870890, 15953184, 17845068, 19332157, 19941480, 22306335, 23793424, 26588640, 26767602, 29741780, 35690136, 38664314, 39882960, 44612670, 47586848, 53535204, 57996471, 59483560, 66919005, 71380272, 77328628, 79765920, 89225340, 96660785, 107070408, 115992942, 118967120, 133838010, 142760544, 154657256, 173989413, 178450680, 193321570, 214140816, 231985884, 237934240, 267676020, 289982355, 309314512, 347978826, 356901360, 386643140, 428281632, 463971768, 535352040, 579964710, 618629024, 695957652, 713802720, 773286280, 869947065, 927943536, 1070704080, 1159929420, 1391915304, 1546572560, 1739894130, 1855887072, 2141408160, 2319858840, 2783830608, 3093145120, 3479788260, 4639717680, 5567661216, 6959576520, 9279435360, 13919153040, 27838306080]

約数ペア:

[(1, 27838306080), (2, 13919153040), (3, 9279435360), (4, 6959576520), (5, 5567661216), (6, 4639717680), (8, 3479788260), (9, 3093145120), (10, 2783830608), (12, 2319858840), (13, 2141408160), (15, 1855887072), (16, 1739894130), (18, 1546572560), (20, 1391915304), (24, 1159929420), (26, 1070704080), (30, 927943536), (32, 869947065), (36, 773286280), (39, 713802720), (40, 695957652), (45, 618629024), (48, 579964710), (52, 535352040), (60, 463971768), (65, 428281632), (72, 386643140), (78, 356901360), (80, 347978826), (90, 309314512), (96, 289982355), (104, 267676020), (117, 237934240), (120, 231985884), (130, 214140816), (144, 193321570), (156, 178450680), (160, 173989413), (180, 154657256), (195, 142760544), (208, 133838010), (234, 118967120), (240, 115992942), (260, 107070408), (288, 96660785), (312, 89225340), (349, 79765920), (360, 77328628), (390, 71380272), (416, 66919005), (468, 59483560), (480, 57996471), (520, 53535204), (585, 47586848), (624, 44612670), (698, 39882960), (720, 38664314), (780, 35690136), (936, 29741780), (1040, 26767602), (1047, 26588640), (1170, 23793424), (1248, 22306335), (1396, 19941480), (1440, 19332157), (1560, 17845068), (1745, 15953184), (1872, 14870890), (2080, 13383801), (2094, 13294320), (2340, 11896712), (2792, 9970740), (3120, 8922534), (3141, 8862880), (3490, 7976592), (3744, 7435445), (4188, 6647160), (4261, 6533280), (4537, 6135840), (4680, 5948356), (5235, 5317728), (5584, 4985370), (6240, 4461267), (6282, 4431440), (6980, 3988296), (8376, 3323580), (8522, 3266640), (9074, 3067920), (9360, 2974178), (10470, 2658864), (11168, 2492685), (12564, 2215720), (12783, 2177760), (13611, 2045280), (13960, 1994148), (15705, 1772576), (16752, 1661790), (17044, 1633320), (18148, 1533960), (18720, 1487089), (20940, 1329432), (21305, 1306656), (22685, 1227168), (25128, 1107860), (25566, 1088880), (27222, 1022640), (27920, 997074), (31410, 886288), (33504, 830895), (34088, 816660), (36296, 766980), (38349, 725920), (40833, 681760), (41880, 664716), (42610, 653328), (45370, 613584), (50256, 553930), (51132, 544440), (54444, 511320), (55393, 502560), (55840, 498537), (62820, 443144), (63915, 435552), (68055, 409056), (68176, 408330), (72592, 383490), (76698, 362960), (81666, 340880), (83760, 332358), (85220, 326664), (90740, 306792), (100512, 276965), (102264, 272220), (108888, 255660), (110786, 251280), (125640, 221572), (127830, 217776), (136110, 204528), (136352, 204165), (145184, 191745), (153396, 181480), (163332, 170440), (166179, 167520)]