2101029840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 600

約数和(自身を含む): 9159491880

約数和(自身を除く): 7058462040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 420, 432, 441, 455, 468, 490, 504, 509, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 882, 910, 936, 945, 980, 1008, 1018, 1040, 1053, 1080, 1092, 1134, 1170, 1176, 1260, 1274, 1296, 1323, 1365, 1404, 1456, 1470, 1512, 1527, 1560, 1620, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2036, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2457, 2520, 2545, 2548, 2646, 2730, 2808, 2835, 2940, 3024, 3054, 3120, 3185, 3240, 3276, 3510, 3528, 3563, 3640, 3780, 3822, 3920, 3969, 4072, 4095, 4212, 4368, 4410, 4536, 4581, 4680, 4914, 5040, 5090, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 6108, 6370, 6480, 6552, 6615, 6617, 7020, 7056, 7126, 7280, 7371, 7560, 7635, 7644, 7938, 8144, 8190, 8424, 8820, 9072, 9162, 9360, 9555, 9828, 10180, 10192, 10530, 10584, 10689, 10920, 11340, 11466, 11760, 12216, 12285, 12740, 13104, 13230, 13234, 13743, 14040, 14252, 14742, 15120, 15270, 15288, 15876, 16380, 16848, 17199, 17640, 17815, 18324, 19110, 19656, 19845, 19851, 20360, 21060, 21168, 21378, 21840, 22680, 22905, 22932, 24432, 24570, 24941, 25480, 26460, 26468, 27486, 28080, 28504, 28665, 29484, 30540, 30576, 31752, 32067, 32760, 33085, 34398, 35280, 35630, 36648, 36855, 38220, 39312, 39690, 39702, 40720, 41229, 42120, 42756, 45360, 45810, 45864, 46319, 49140, 49882, 50960, 51597, 52920, 52936, 53445, 54972, 57008, 57330, 58968, 59553, 61080, 63504, 64134, 65520, 66170, 68715, 68796, 71260, 73296, 73710, 74823, 76440, 79380, 79404, 82458, 84240, 85512, 85995, 91620, 91728, 92638, 96201, 98280, 99255, 99764, 103194, 105840, 105872, 106890, 109944, 114660, 117936, 119106, 122160, 124705, 128268, 132340, 137430, 137592, 138957, 142520, 147420, 149646, 152880, 158760, 158808, 160335, 164916, 171024, 171990, 178659, 183240, 185276, 192402, 196560, 198510, 199528, 206145, 206388, 213780, 219888, 224469, 229320, 231595, 238212, 249410, 256536, 257985, 264680, 274860, 275184, 277914, 285040, 288603, 294840, 297765, 299292, 317520, 317616, 320670, 324233, 329832, 343980, 357318, 366480, 370552, 374115, 384804, 397020, 399056, 412290, 412776, 416871, 427560, 448938, 458640, 463190, 476424, 481005, 498820, 513072, 515970, 529360, 535977, 549720, 555828, 577206, 589680, 595530, 598584, 641340, 648466, 659664, 673407, 687960, 694785, 714636, 741104, 748230, 769608, 794040, 824580, 825552, 833742, 855120, 893295, 897876, 926380, 952848, 962010, 972699, 997640, 1031940, 1071954, 1099440, 1111656, 1122345, 1154412, 1191060, 1197168, 1250613, 1282680, 1296932, 1346814, 1375920, 1389570, 1429272, 1443015, 1496460, 1539216, 1588080, 1621165, 1649160, 1667484, 1786590, 1795752, 1852760, 1924020, 1945398, 1995280, 2020221, 2063880, 2084355, 2143908, 2223312, 2244690, 2308824, 2382120, 2501226, 2565360, 2593864, 2679885, 2693628, 2779140, 2858544, 2886030, 2918097, 2992920, 3242330, 3298320, 3334968, 3367035, 3573180, 3591504, 3705520, 3751839, 3848040, 3890796, 4040442, 4127760, 4168710, 4287816, 4489380, 4617648, 4764240, 4863495, 5002452, 5187728, 5359770, 5387256, 5558280, 5772060, 5836194, 5985840, 6253065, 6484660, 6669936, 6734070, 7146360, 7503678, 7696080, 7781592, 8080884, 8337420, 8575632, 8754291, 8978760, 9726990, 10004904, 10101105, 10719540, 10774512, 11116560, 11544120, 11672388, 12506130, 12969320, 13468140, 14292720, 14590485, 15007356, 15563184, 16161768, 16674840, 17508582, 17957520, 18759195, 19453980, 20009808, 20202210, 21439080, 23088240, 23344776, 25012260, 25938640, 26262873, 26936280, 29180970, 30014712, 32323536, 33349680, 35017164, 37518390, 38907960, 40404420, 42878160, 43771455, 46689552, 50024520, 52525746, 53872560, 58361940, 60029424, 70034328, 75036780, 77815920, 80808840, 87542910, 100049040, 105051492, 116723880, 131314365, 140068656, 150073560, 161617680, 175085820, 210102984, 233447760, 262628730, 300147120, 350171640, 420205968, 525257460, 700343280, 1050514920, 2101029840]

約数ペア:

[(1, 2101029840), (2, 1050514920), (3, 700343280), (4, 525257460), (5, 420205968), (6, 350171640), (7, 300147120), (8, 262628730), (9, 233447760), (10, 210102984), (12, 175085820), (13, 161617680), (14, 150073560), (15, 140068656), (16, 131314365), (18, 116723880), (20, 105051492), (21, 100049040), (24, 87542910), (26, 80808840), (27, 77815920), (28, 75036780), (30, 70034328), (35, 60029424), (36, 58361940), (39, 53872560), (40, 52525746), (42, 50024520), (45, 46689552), (48, 43771455), (49, 42878160), (52, 40404420), (54, 38907960), (56, 37518390), (60, 35017164), (63, 33349680), (65, 32323536), (70, 30014712), (72, 29180970), (78, 26936280), (80, 26262873), (81, 25938640), (84, 25012260), (90, 23344776), (91, 23088240), (98, 21439080), (104, 20202210), (105, 20009808), (108, 19453980), (112, 18759195), (117, 17957520), (120, 17508582), (126, 16674840), (130, 16161768), (135, 15563184), (140, 15007356), (144, 14590485), (147, 14292720), (156, 13468140), (162, 12969320), (168, 12506130), (180, 11672388), (182, 11544120), (189, 11116560), (195, 10774512), (196, 10719540), (208, 10101105), (210, 10004904), (216, 9726990), (234, 8978760), (240, 8754291), (245, 8575632), (252, 8337420), (260, 8080884), (270, 7781592), (273, 7696080), (280, 7503678), (294, 7146360), (312, 6734070), (315, 6669936), (324, 6484660), (336, 6253065), (351, 5985840), (360, 5836194), (364, 5772060), (378, 5558280), (390, 5387256), (392, 5359770), (405, 5187728), (420, 5002452), (432, 4863495), (441, 4764240), (455, 4617648), (468, 4489380), (490, 4287816), (504, 4168710), (509, 4127760), (520, 4040442), (540, 3890796), (546, 3848040), (560, 3751839), (567, 3705520), (585, 3591504), (588, 3573180), (624, 3367035), (630, 3334968), (637, 3298320), (648, 3242330), (702, 2992920), (720, 2918097), (728, 2886030), (735, 2858544), (756, 2779140), (780, 2693628), (784, 2679885), (810, 2593864), (819, 2565360), (840, 2501226), (882, 2382120), (910, 2308824), (936, 2244690), (945, 2223312), (980, 2143908), (1008, 2084355), (1018, 2063880), (1040, 2020221), (1053, 1995280), (1080, 1945398), (1092, 1924020), (1134, 1852760), (1170, 1795752), (1176, 1786590), (1260, 1667484), (1274, 1649160), (1296, 1621165), (1323, 1588080), (1365, 1539216), (1404, 1496460), (1456, 1443015), (1470, 1429272), (1512, 1389570), (1527, 1375920), (1560, 1346814), (1620, 1296932), (1638, 1282680), (1680, 1250613), (1755, 1197168), (1764, 1191060), (1820, 1154412), (1872, 1122345), (1890, 1111656), (1911, 1099440), (1960, 1071954), (2036, 1031940), (2106, 997640), (2160, 972699), (2184, 962010), (2205, 952848), (2268, 926380), (2340, 897876), (2352, 893295), (2457, 855120), (2520, 833742), (2545, 825552), (2548, 824580), (2646, 794040), (2730, 769608), (2808, 748230), (2835, 741104), (2940, 714636), (3024, 694785), (3054, 687960), (3120, 673407), (3185, 659664), (3240, 648466), (3276, 641340), (3510, 598584), (3528, 595530), (3563, 589680), (3640, 577206), (3780, 555828), (3822, 549720), (3920, 535977), (3969, 529360), (4072, 515970), (4095, 513072), (4212, 498820), (4368, 481005), (4410, 476424), (4536, 463190), (4581, 458640), (4680, 448938), (4914, 427560), (5040, 416871), (5090, 412776), (5096, 412290), (5265, 399056), (5292, 397020), (5460, 384804), (5616, 374115), (5670, 370552), (5733, 366480), (5880, 357318), (6108, 343980), (6370, 329832), (6480, 324233), (6552, 320670), (6615, 317616), (6617, 317520), (7020, 299292), (7056, 297765), (7126, 294840), (7280, 288603), (7371, 285040), (7560, 277914), (7635, 275184), (7644, 274860), (7938, 264680), (8144, 257985), (8190, 256536), (8424, 249410), (8820, 238212), (9072, 231595), (9162, 229320), (9360, 224469), (9555, 219888), (9828, 213780), (10180, 206388), (10192, 206145), (10530, 199528), (10584, 198510), (10689, 196560), (10920, 192402), (11340, 185276), (11466, 183240), (11760, 178659), (12216, 171990), (12285, 171024), (12740, 164916), (13104, 160335), (13230, 158808), (13234, 158760), (13743, 152880), (14040, 149646), (14252, 147420), (14742, 142520), (15120, 138957), (15270, 137592), (15288, 137430), (15876, 132340), (16380, 128268), (16848, 124705), (17199, 122160), (17640, 119106), (17815, 117936), (18324, 114660), (19110, 109944), (19656, 106890), (19845, 105872), (19851, 105840), (20360, 103194), (21060, 99764), (21168, 99255), (21378, 98280), (21840, 96201), (22680, 92638), (22905, 91728), (22932, 91620), (24432, 85995), (24570, 85512), (24941, 84240), (25480, 82458), (26460, 79404), (26468, 79380), (27486, 76440), (28080, 74823), (28504, 73710), (28665, 73296), (29484, 71260), (30540, 68796), (30576, 68715), (31752, 66170), (32067, 65520), (32760, 64134), (33085, 63504), (34398, 61080), (35280, 59553), (35630, 58968), (36648, 57330), (36855, 57008), (38220, 54972), (39312, 53445), (39690, 52936), (39702, 52920), (40720, 51597), (41229, 50960), (42120, 49882), (42756, 49140), (45360, 46319), (45810, 45864)]