2728383840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 576

約数和(自身を含む): 11729442816

約数和(自身を除く): 9001058976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 47, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 96, 104, 105, 112, 117, 120, 126, 130, 140, 141, 144, 156, 160, 168, 180, 182, 188, 195, 208, 210, 224, 234, 235, 240, 252, 260, 273, 280, 282, 288, 312, 315, 329, 336, 360, 364, 376, 390, 416, 420, 423, 443, 455, 468, 470, 480, 504, 520, 546, 560, 564, 585, 611, 624, 630, 658, 672, 705, 720, 728, 752, 780, 819, 840, 846, 886, 910, 936, 940, 987, 1008, 1040, 1092, 1120, 1128, 1170, 1222, 1248, 1260, 1316, 1329, 1365, 1410, 1440, 1456, 1504, 1560, 1638, 1645, 1680, 1692, 1772, 1820, 1833, 1872, 1880, 1974, 2016, 2080, 2115, 2184, 2215, 2256, 2340, 2444, 2520, 2632, 2658, 2730, 2820, 2912, 2961, 3055, 3101, 3120, 3276, 3290, 3360, 3384, 3544, 3640, 3666, 3744, 3760, 3948, 3987, 4095, 4230, 4277, 4368, 4430, 4512, 4680, 4888, 4935, 5040, 5264, 5316, 5460, 5499, 5640, 5759, 5922, 6110, 6202, 6240, 6552, 6580, 6645, 6768, 7088, 7280, 7332, 7520, 7896, 7974, 8190, 8460, 8554, 8736, 8860, 9165, 9303, 9360, 9776, 9870, 10080, 10528, 10632, 10920, 10998, 11280, 11518, 11844, 12220, 12404, 12831, 13104, 13160, 13290, 13536, 14176, 14560, 14664, 14805, 15505, 15792, 15948, 16380, 16920, 17108, 17277, 17720, 18330, 18606, 18720, 19552, 19740, 19935, 20821, 21264, 21385, 21840, 21996, 22560, 23036, 23688, 24440, 24808, 25662, 26208, 26320, 26580, 27495, 27909, 28795, 29328, 29610, 31010, 31584, 31896, 32760, 33840, 34216, 34554, 35440, 36660, 37212, 38493, 39480, 39870, 40313, 41642, 42528, 42770, 43680, 43992, 46072, 46515, 47376, 48880, 49616, 51324, 51831, 52640, 53160, 54990, 55818, 57590, 58656, 59220, 62020, 62463, 63792, 64155, 65520, 67680, 68432, 69108, 70880, 73320, 74424, 76986, 78960, 79740, 80626, 83284, 85540, 86385, 87984, 92144, 93030, 94752, 97760, 99232, 102648, 103662, 104105, 106320, 109980, 111636, 115180, 118440, 120939, 124040, 124926, 127584, 128310, 131040, 136864, 138216, 139545, 145747, 146640, 148848, 153972, 157920, 159480, 161252, 166568, 171080, 172770, 175968, 184288, 186060, 187389, 192465, 201565, 205296, 207324, 208210, 212640, 219960, 223272, 230360, 236880, 241878, 248080, 249852, 256620, 259155, 270673, 276432, 279090, 291494, 293280, 297696, 307944, 312315, 318960, 322504, 333136, 342160, 345540, 362817, 372120, 374778, 384930, 403130, 410592, 414648, 416420, 437241, 439920, 446544, 460720, 473760, 483756, 496160, 499704, 513240, 518310, 541346, 552864, 558180, 582988, 604695, 615888, 624630, 637920, 645008, 666272, 684320, 691080, 725634, 728735, 744240, 749556, 769860, 806260, 812019, 829296, 832840, 874482, 879840, 893088, 921440, 936945, 967512, 999408, 1026480, 1036620, 1082692, 1116360, 1165976, 1209390, 1231776, 1249260, 1290016, 1311723, 1353365, 1382160, 1451268, 1457470, 1488480, 1499112, 1539720, 1612520, 1624038, 1658592, 1665680, 1748964, 1814085, 1873890, 1894711, 1935024, 1998816, 2052960, 2073240, 2165384, 2186205, 2232720, 2331952, 2418780, 2436057, 2498520, 2623446, 2706730, 2764320, 2902536, 2914940, 2998224, 3079440, 3225040, 3248076, 3331360, 3497928, 3628170, 3747780, 3789422, 3870048, 4060095, 4146480, 4330768, 4372410, 4465440, 4663904, 4837560, 4872114, 4997040, 5246892, 5413460, 5684133, 5805072, 5829880, 5996448, 6158880, 6450080, 6496152, 6558615, 6995856, 7256340, 7495560, 7578844, 8120190, 8292960, 8661536, 8744820, 9473555, 9675120, 9744228, 9994080, 10493784, 10826920, 11368266, 11610144, 11659760, 12180285, 12992304, 13117230, 13991712, 14512680, 14991120, 15157688, 16240380, 17052399, 17489640, 18947110, 19350240, 19488456, 20987568, 21653840, 22736532, 23319520, 24360570, 25984608, 26234460, 28420665, 29025360, 29982240, 30315376, 32480760, 34104798, 34979280, 37894220, 38976912, 41975136, 43307680, 45473064, 48721140, 52468920, 56841330, 58050720, 60630752, 64961520, 68209596, 69958560, 75788440, 77953824, 85261995, 90946128, 97442280, 104937840, 113682660, 129923040, 136419192, 151576880, 170523990, 181892256, 194884560, 209875680, 227365320, 272838384, 303153760, 341047980, 389769120, 454730640, 545676768, 682095960, 909461280, 1364191920, 2728383840]

約数ペア:

[(1, 2728383840), (2, 1364191920), (3, 909461280), (4, 682095960), (5, 545676768), (6, 454730640), (7, 389769120), (8, 341047980), (9, 303153760), (10, 272838384), (12, 227365320), (13, 209875680), (14, 194884560), (15, 181892256), (16, 170523990), (18, 151576880), (20, 136419192), (21, 129923040), (24, 113682660), (26, 104937840), (28, 97442280), (30, 90946128), (32, 85261995), (35, 77953824), (36, 75788440), (39, 69958560), (40, 68209596), (42, 64961520), (45, 60630752), (47, 58050720), (48, 56841330), (52, 52468920), (56, 48721140), (60, 45473064), (63, 43307680), (65, 41975136), (70, 38976912), (72, 37894220), (78, 34979280), (80, 34104798), (84, 32480760), (90, 30315376), (91, 29982240), (94, 29025360), (96, 28420665), (104, 26234460), (105, 25984608), (112, 24360570), (117, 23319520), (120, 22736532), (126, 21653840), (130, 20987568), (140, 19488456), (141, 19350240), (144, 18947110), (156, 17489640), (160, 17052399), (168, 16240380), (180, 15157688), (182, 14991120), (188, 14512680), (195, 13991712), (208, 13117230), (210, 12992304), (224, 12180285), (234, 11659760), (235, 11610144), (240, 11368266), (252, 10826920), (260, 10493784), (273, 9994080), (280, 9744228), (282, 9675120), (288, 9473555), (312, 8744820), (315, 8661536), (329, 8292960), (336, 8120190), (360, 7578844), (364, 7495560), (376, 7256340), (390, 6995856), (416, 6558615), (420, 6496152), (423, 6450080), (443, 6158880), (455, 5996448), (468, 5829880), (470, 5805072), (480, 5684133), (504, 5413460), (520, 5246892), (546, 4997040), (560, 4872114), (564, 4837560), (585, 4663904), (611, 4465440), (624, 4372410), (630, 4330768), (658, 4146480), (672, 4060095), (705, 3870048), (720, 3789422), (728, 3747780), (752, 3628170), (780, 3497928), (819, 3331360), (840, 3248076), (846, 3225040), (886, 3079440), (910, 2998224), (936, 2914940), (940, 2902536), (987, 2764320), (1008, 2706730), (1040, 2623446), (1092, 2498520), (1120, 2436057), (1128, 2418780), (1170, 2331952), (1222, 2232720), (1248, 2186205), (1260, 2165384), (1316, 2073240), (1329, 2052960), (1365, 1998816), (1410, 1935024), (1440, 1894711), (1456, 1873890), (1504, 1814085), (1560, 1748964), (1638, 1665680), (1645, 1658592), (1680, 1624038), (1692, 1612520), (1772, 1539720), (1820, 1499112), (1833, 1488480), (1872, 1457470), (1880, 1451268), (1974, 1382160), (2016, 1353365), (2080, 1311723), (2115, 1290016), (2184, 1249260), (2215, 1231776), (2256, 1209390), (2340, 1165976), (2444, 1116360), (2520, 1082692), (2632, 1036620), (2658, 1026480), (2730, 999408), (2820, 967512), (2912, 936945), (2961, 921440), (3055, 893088), (3101, 879840), (3120, 874482), (3276, 832840), (3290, 829296), (3360, 812019), (3384, 806260), (3544, 769860), (3640, 749556), (3666, 744240), (3744, 728735), (3760, 725634), (3948, 691080), (3987, 684320), (4095, 666272), (4230, 645008), (4277, 637920), (4368, 624630), (4430, 615888), (4512, 604695), (4680, 582988), (4888, 558180), (4935, 552864), (5040, 541346), (5264, 518310), (5316, 513240), (5460, 499704), (5499, 496160), (5640, 483756), (5759, 473760), (5922, 460720), (6110, 446544), (6202, 439920), (6240, 437241), (6552, 416420), (6580, 414648), (6645, 410592), (6768, 403130), (7088, 384930), (7280, 374778), (7332, 372120), (7520, 362817), (7896, 345540), (7974, 342160), (8190, 333136), (8460, 322504), (8554, 318960), (8736, 312315), (8860, 307944), (9165, 297696), (9303, 293280), (9360, 291494), (9776, 279090), (9870, 276432), (10080, 270673), (10528, 259155), (10632, 256620), (10920, 249852), (10998, 248080), (11280, 241878), (11518, 236880), (11844, 230360), (12220, 223272), (12404, 219960), (12831, 212640), (13104, 208210), (13160, 207324), (13290, 205296), (13536, 201565), (14176, 192465), (14560, 187389), (14664, 186060), (14805, 184288), (15505, 175968), (15792, 172770), (15948, 171080), (16380, 166568), (16920, 161252), (17108, 159480), (17277, 157920), (17720, 153972), (18330, 148848), (18606, 146640), (18720, 145747), (19552, 139545), (19740, 138216), (19935, 136864), (20821, 131040), (21264, 128310), (21385, 127584), (21840, 124926), (21996, 124040), (22560, 120939), (23036, 118440), (23688, 115180), (24440, 111636), (24808, 109980), (25662, 106320), (26208, 104105), (26320, 103662), (26580, 102648), (27495, 99232), (27909, 97760), (28795, 94752), (29328, 93030), (29610, 92144), (31010, 87984), (31584, 86385), (31896, 85540), (32760, 83284), (33840, 80626), (34216, 79740), (34554, 78960), (35440, 76986), (36660, 74424), (37212, 73320), (38493, 70880), (39480, 69108), (39870, 68432), (40313, 67680), (41642, 65520), (42528, 64155), (42770, 63792), (43680, 62463), (43992, 62020), (46072, 59220), (46515, 58656), (47376, 57590), (48880, 55818), (49616, 54990), (51324, 53160), (51831, 52640)]