2708876520

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 448

約数和(自身を含む): 10916709120

約数和(自身を除く): 8207832600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 243, 252, 270, 276, 280, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 483, 486, 504, 540, 552, 567, 577, 621, 630, 644, 648, 690, 729, 756, 805, 810, 828, 840, 920, 945, 966, 972, 1035, 1080, 1134, 1154, 1215, 1242, 1260, 1288, 1380, 1449, 1458, 1512, 1610, 1620, 1656, 1701, 1731, 1863, 1890, 1932, 1944, 2070, 2268, 2308, 2415, 2430, 2484, 2520, 2760, 2835, 2885, 2898, 2916, 3105, 3220, 3240, 3402, 3462, 3645, 3726, 3780, 3864, 4039, 4140, 4347, 4536, 4616, 4830, 4860, 4968, 5103, 5193, 5589, 5670, 5770, 5796, 5832, 6210, 6440, 6804, 6924, 7245, 7290, 7452, 7560, 8078, 8280, 8505, 8655, 8694, 9315, 9660, 9720, 10206, 10386, 11178, 11340, 11540, 11592, 12117, 12420, 13041, 13271, 13608, 13848, 14490, 14580, 14904, 15579, 16156, 16767, 17010, 17310, 17388, 18630, 19320, 20195, 20412, 20772, 21735, 22356, 22680, 23080, 24234, 24840, 25515, 25965, 26082, 26542, 27945, 28980, 29160, 31158, 32312, 33534, 34020, 34620, 34776, 36351, 37260, 39123, 39813, 40390, 40824, 41544, 43470, 44712, 46737, 48468, 51030, 51930, 52164, 53084, 55890, 57960, 60585, 62316, 65205, 66355, 67068, 68040, 69240, 72702, 74520, 77895, 78246, 79626, 80780, 83835, 86940, 92897, 93474, 96936, 102060, 103860, 104328, 106168, 109053, 111780, 117369, 119439, 121170, 124632, 130410, 132710, 134136, 140211, 145404, 155790, 156492, 159252, 161560, 167670, 173880, 181755, 185794, 186948, 195615, 199065, 204120, 207720, 218106, 223560, 233685, 234738, 238878, 242340, 260820, 265420, 278691, 280422, 290808, 311580, 312984, 318504, 327159, 335340, 358317, 363510, 371588, 373896, 391230, 398130, 420633, 436212, 464485, 467370, 469476, 477756, 484680, 521640, 530840, 545265, 557382, 560844, 586845, 597195, 623160, 654318, 670680, 701055, 716634, 727020, 743176, 782460, 796260, 836073, 841266, 872424, 928970, 934740, 938952, 955512, 981477, 1074951, 1090530, 1114764, 1121688, 1173690, 1194390, 1308636, 1393455, 1402110, 1433268, 1454040, 1564920, 1592520, 1635795, 1672146, 1682532, 1791585, 1857940, 1869480, 1962954, 2103165, 2149902, 2181060, 2229528, 2347380, 2388780, 2508219, 2617272, 2786910, 2804220, 2866536, 2944431, 3224853, 3271590, 3344292, 3365064, 3583170, 3715880, 3925908, 4180365, 4206330, 4299804, 4362120, 4694760, 4777560, 4907385, 5016438, 5374755, 5573820, 5608440, 5888862, 6449706, 6543180, 6688584, 7166340, 7524657, 7851816, 8360730, 8412660, 8599608, 9674559, 9814770, 10032876, 10749510, 11147640, 11777724, 12541095, 12899412, 13086360, 14332680, 14722155, 15049314, 16124265, 16721460, 16825320, 19349118, 19629540, 20065752, 21499020, 22573971, 23555448, 25082190, 25798824, 29444310, 30098628, 32248530, 33442920, 37623285, 38698236, 39259080, 42998040, 45147942, 48372795, 50164380, 58888620, 60197256, 64497060, 67721913, 75246570, 77396472, 90295884, 96745590, 100328760, 112869855, 117777240, 128994120, 135443826, 150493140, 180591768, 193491180, 225739710, 270887652, 300986280, 338609565, 386982360, 451479420, 541775304, 677219130, 902958840, 1354438260, 2708876520]

約数ペア:

[(1, 2708876520), (2, 1354438260), (3, 902958840), (4, 677219130), (5, 541775304), (6, 451479420), (7, 386982360), (8, 338609565), (9, 300986280), (10, 270887652), (12, 225739710), (14, 193491180), (15, 180591768), (18, 150493140), (20, 135443826), (21, 128994120), (23, 117777240), (24, 112869855), (27, 100328760), (28, 96745590), (30, 90295884), (35, 77396472), (36, 75246570), (40, 67721913), (42, 64497060), (45, 60197256), (46, 58888620), (54, 50164380), (56, 48372795), (60, 45147942), (63, 42998040), (69, 39259080), (70, 38698236), (72, 37623285), (81, 33442920), (84, 32248530), (90, 30098628), (92, 29444310), (105, 25798824), (108, 25082190), (115, 23555448), (120, 22573971), (126, 21499020), (135, 20065752), (138, 19629540), (140, 19349118), (161, 16825320), (162, 16721460), (168, 16124265), (180, 15049314), (184, 14722155), (189, 14332680), (207, 13086360), (210, 12899412), (216, 12541095), (230, 11777724), (243, 11147640), (252, 10749510), (270, 10032876), (276, 9814770), (280, 9674559), (315, 8599608), (322, 8412660), (324, 8360730), (345, 7851816), (360, 7524657), (378, 7166340), (405, 6688584), (414, 6543180), (420, 6449706), (460, 5888862), (483, 5608440), (486, 5573820), (504, 5374755), (540, 5016438), (552, 4907385), (567, 4777560), (577, 4694760), (621, 4362120), (630, 4299804), (644, 4206330), (648, 4180365), (690, 3925908), (729, 3715880), (756, 3583170), (805, 3365064), (810, 3344292), (828, 3271590), (840, 3224853), (920, 2944431), (945, 2866536), (966, 2804220), (972, 2786910), (1035, 2617272), (1080, 2508219), (1134, 2388780), (1154, 2347380), (1215, 2229528), (1242, 2181060), (1260, 2149902), (1288, 2103165), (1380, 1962954), (1449, 1869480), (1458, 1857940), (1512, 1791585), (1610, 1682532), (1620, 1672146), (1656, 1635795), (1701, 1592520), (1731, 1564920), (1863, 1454040), (1890, 1433268), (1932, 1402110), (1944, 1393455), (2070, 1308636), (2268, 1194390), (2308, 1173690), (2415, 1121688), (2430, 1114764), (2484, 1090530), (2520, 1074951), (2760, 981477), (2835, 955512), (2885, 938952), (2898, 934740), (2916, 928970), (3105, 872424), (3220, 841266), (3240, 836073), (3402, 796260), (3462, 782460), (3645, 743176), (3726, 727020), (3780, 716634), (3864, 701055), (4039, 670680), (4140, 654318), (4347, 623160), (4536, 597195), (4616, 586845), (4830, 560844), (4860, 557382), (4968, 545265), (5103, 530840), (5193, 521640), (5589, 484680), (5670, 477756), (5770, 469476), (5796, 467370), (5832, 464485), (6210, 436212), (6440, 420633), (6804, 398130), (6924, 391230), (7245, 373896), (7290, 371588), (7452, 363510), (7560, 358317), (8078, 335340), (8280, 327159), (8505, 318504), (8655, 312984), (8694, 311580), (9315, 290808), (9660, 280422), (9720, 278691), (10206, 265420), (10386, 260820), (11178, 242340), (11340, 238878), (11540, 234738), (11592, 233685), (12117, 223560), (12420, 218106), (13041, 207720), (13271, 204120), (13608, 199065), (13848, 195615), (14490, 186948), (14580, 185794), (14904, 181755), (15579, 173880), (16156, 167670), (16767, 161560), (17010, 159252), (17310, 156492), (17388, 155790), (18630, 145404), (19320, 140211), (20195, 134136), (20412, 132710), (20772, 130410), (21735, 124632), (22356, 121170), (22680, 119439), (23080, 117369), (24234, 111780), (24840, 109053), (25515, 106168), (25965, 104328), (26082, 103860), (26542, 102060), (27945, 96936), (28980, 93474), (29160, 92897), (31158, 86940), (32312, 83835), (33534, 80780), (34020, 79626), (34620, 78246), (34776, 77895), (36351, 74520), (37260, 72702), (39123, 69240), (39813, 68040), (40390, 67068), (40824, 66355), (41544, 65205), (43470, 62316), (44712, 60585), (46737, 57960), (48468, 55890), (51030, 53084), (51930, 52164)]