64400164920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3964

約数の個数: 576

約数和(自身を含む): 265861552320

約数和(自身を除く): 201461387400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 73, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 146, 147, 156, 168, 180, 182, 195, 196, 210, 219, 234, 245, 252, 260, 273, 280, 292, 294, 312, 315, 360, 364, 365, 390, 392, 420, 438, 441, 455, 468, 490, 504, 511, 520, 546, 584, 585, 588, 630, 637, 657, 728, 730, 735, 780, 819, 840, 876, 882, 910, 936, 949, 980, 1022, 1092, 1095, 1170, 1176, 1260, 1274, 1314, 1365, 1460, 1470, 1533, 1560, 1638, 1752, 1764, 1820, 1898, 1911, 1960, 2044, 2184, 2190, 2205, 2340, 2520, 2548, 2555, 2628, 2730, 2847, 2920, 2940, 3066, 3185, 3276, 3285, 3528, 3577, 3640, 3796, 3822, 3847, 4088, 4095, 4380, 4410, 4599, 4680, 4745, 5096, 5110, 5256, 5460, 5694, 5733, 5880, 6132, 6370, 6552, 6570, 6643, 7154, 7592, 7644, 7665, 7694, 8190, 8541, 8760, 8820, 9198, 9490, 9555, 10220, 10731, 10920, 11388, 11466, 11541, 12264, 12740, 13140, 13286, 14235, 14308, 15288, 15330, 15388, 16380, 17082, 17640, 17885, 18396, 18980, 19110, 19235, 19929, 20440, 21462, 22776, 22932, 22995, 23082, 25480, 26280, 26572, 26929, 28470, 28616, 28665, 30660, 30776, 32193, 32760, 33215, 34164, 34623, 35770, 36792, 37960, 38220, 38470, 39858, 42705, 42924, 45864, 45990, 46164, 46501, 50011, 53144, 53655, 53858, 56940, 57330, 57705, 59787, 61320, 64386, 66430, 68328, 69246, 71540, 76440, 76940, 79716, 80787, 85410, 85848, 91980, 92328, 93002, 99645, 100022, 107310, 107716, 113880, 114660, 115410, 119574, 128772, 132860, 134645, 138492, 139503, 143080, 150033, 153880, 159432, 160965, 161574, 170820, 173115, 183960, 186004, 188503, 199290, 200044, 214620, 215432, 229320, 230820, 232505, 239148, 242361, 250055, 257544, 265720, 269290, 276984, 279006, 280831, 298935, 300066, 321930, 323148, 341640, 346230, 350077, 372008, 377006, 398580, 400088, 403935, 418509, 429240, 450099, 461640, 465010, 478296, 484722, 500110, 538580, 558012, 561662, 565509, 597870, 600132, 643860, 646296, 692460, 697515, 700154, 750165, 754012, 797160, 807870, 837018, 842493, 900198, 930020, 942515, 969444, 1000220, 1050231, 1077160, 1116024, 1123324, 1131018, 1195740, 1200264, 1211805, 1287720, 1384920, 1395030, 1400308, 1404155, 1500330, 1508024, 1615740, 1674036, 1684986, 1696527, 1750385, 1800396, 1860040, 1885030, 1938888, 1965817, 2000440, 2092545, 2100462, 2246648, 2250495, 2262036, 2391480, 2423610, 2450539, 2527479, 2790060, 2800616, 2808310, 2827545, 3000660, 3150693, 3231480, 3348072, 3369972, 3393054, 3500770, 3600792, 3650803, 3770060, 3931634, 4185090, 4200924, 4212465, 4500990, 4524072, 4847220, 4901078, 5054958, 5251155, 5580120, 5616620, 5655090, 5897451, 6001320, 6301386, 6739944, 6786108, 7001540, 7301606, 7351617, 7540120, 7863268, 8370180, 8401848, 8424930, 8482635, 9001980, 9694440, 9802156, 9829085, 10109916, 10502310, 10952409, 11233240, 11310180, 11794902, 12252695, 12602772, 12637395, 13572216, 13760719, 14003080, 14603212, 14703234, 15726536, 15753465, 16740360, 16849860, 16965270, 17692353, 18003960, 18254015, 19604312, 19658170, 20219832, 21004620, 21904818, 22054851, 22620360, 23589804, 24505390, 25205544, 25274790, 25555621, 27521438, 29206424, 29406468, 29487255, 31506930, 32857227, 33699720, 33930540, 35384706, 36508030, 36758085, 39316340, 41282157, 42009240, 43809636, 44109702, 47179608, 49010780, 50549580, 51111242, 54762045, 55042876, 58812936, 58974510, 63013860, 65714454, 67861080, 68803595, 70769412, 73016060, 73516170, 76666863, 78632680, 82564314, 87619272, 88219404, 88461765, 98021560, 101099160, 102222484, 109524090, 110085752, 110274255, 117949020, 123846471, 126027720, 127778105, 131428908, 137607190, 141538824, 146032120, 147032340, 153333726, 164286135, 165128628, 176438808, 176923530, 178889347, 204444968, 206410785, 219048180, 220548510, 230000589, 235898040, 247692942, 255556210, 262857816, 275214380, 294064680, 306667452, 328572270, 330257256, 353847060, 357778694, 383334315, 412821570, 438096360, 441097020, 460001178, 495385884, 511112420, 536668041, 550428760, 613334904, 619232355, 657144540, 707694120, 715557388, 766668630, 825643140, 882194040, 894446735, 920002356, 990771768, 1022224840, 1073336082, 1150002945, 1238464710, 1314289080, 1431114776, 1533337260, 1610004123, 1651286280, 1788893470, 1840004712, 2146672164, 2300005890, 2476929420, 2683340205, 3066674520, 3220008246, 3577786940, 4293344328, 4600011780, 4953858840, 5366680410, 6440016492, 7155573880, 8050020615, 9200023560, 10733360820, 12880032984, 16100041230, 21466721640, 32200082460, 64400164920]

約数ペア:

[(1, 64400164920), (2, 32200082460), (3, 21466721640), (4, 16100041230), (5, 12880032984), (6, 10733360820), (7, 9200023560), (8, 8050020615), (9, 7155573880), (10, 6440016492), (12, 5366680410), (13, 4953858840), (14, 4600011780), (15, 4293344328), (18, 3577786940), (20, 3220008246), (21, 3066674520), (24, 2683340205), (26, 2476929420), (28, 2300005890), (30, 2146672164), (35, 1840004712), (36, 1788893470), (39, 1651286280), (40, 1610004123), (42, 1533337260), (45, 1431114776), (49, 1314289080), (52, 1238464710), (56, 1150002945), (60, 1073336082), (63, 1022224840), (65, 990771768), (70, 920002356), (72, 894446735), (73, 882194040), (78, 825643140), (84, 766668630), (90, 715557388), (91, 707694120), (98, 657144540), (104, 619232355), (105, 613334904), (117, 550428760), (120, 536668041), (126, 511112420), (130, 495385884), (140, 460001178), (146, 441097020), (147, 438096360), (156, 412821570), (168, 383334315), (180, 357778694), (182, 353847060), (195, 330257256), (196, 328572270), (210, 306667452), (219, 294064680), (234, 275214380), (245, 262857816), (252, 255556210), (260, 247692942), (273, 235898040), (280, 230000589), (292, 220548510), (294, 219048180), (312, 206410785), (315, 204444968), (360, 178889347), (364, 176923530), (365, 176438808), (390, 165128628), (392, 164286135), (420, 153333726), (438, 147032340), (441, 146032120), (455, 141538824), (468, 137607190), (490, 131428908), (504, 127778105), (511, 126027720), (520, 123846471), (546, 117949020), (584, 110274255), (585, 110085752), (588, 109524090), (630, 102222484), (637, 101099160), (657, 98021560), (728, 88461765), (730, 88219404), (735, 87619272), (780, 82564314), (819, 78632680), (840, 76666863), (876, 73516170), (882, 73016060), (910, 70769412), (936, 68803595), (949, 67861080), (980, 65714454), (1022, 63013860), (1092, 58974510), (1095, 58812936), (1170, 55042876), (1176, 54762045), (1260, 51111242), (1274, 50549580), (1314, 49010780), (1365, 47179608), (1460, 44109702), (1470, 43809636), (1533, 42009240), (1560, 41282157), (1638, 39316340), (1752, 36758085), (1764, 36508030), (1820, 35384706), (1898, 33930540), (1911, 33699720), (1960, 32857227), (2044, 31506930), (2184, 29487255), (2190, 29406468), (2205, 29206424), (2340, 27521438), (2520, 25555621), (2548, 25274790), (2555, 25205544), (2628, 24505390), (2730, 23589804), (2847, 22620360), (2920, 22054851), (2940, 21904818), (3066, 21004620), (3185, 20219832), (3276, 19658170), (3285, 19604312), (3528, 18254015), (3577, 18003960), (3640, 17692353), (3796, 16965270), (3822, 16849860), (3847, 16740360), (4088, 15753465), (4095, 15726536), (4380, 14703234), (4410, 14603212), (4599, 14003080), (4680, 13760719), (4745, 13572216), (5096, 12637395), (5110, 12602772), (5256, 12252695), (5460, 11794902), (5694, 11310180), (5733, 11233240), (5880, 10952409), (6132, 10502310), (6370, 10109916), (6552, 9829085), (6570, 9802156), (6643, 9694440), (7154, 9001980), (7592, 8482635), (7644, 8424930), (7665, 8401848), (7694, 8370180), (8190, 7863268), (8541, 7540120), (8760, 7351617), (8820, 7301606), (9198, 7001540), (9490, 6786108), (9555, 6739944), (10220, 6301386), (10731, 6001320), (10920, 5897451), (11388, 5655090), (11466, 5616620), (11541, 5580120), (12264, 5251155), (12740, 5054958), (13140, 4901078), (13286, 4847220), (14235, 4524072), (14308, 4500990), (15288, 4212465), (15330, 4200924), (15388, 4185090), (16380, 3931634), (17082, 3770060), (17640, 3650803), (17885, 3600792), (18396, 3500770), (18980, 3393054), (19110, 3369972), (19235, 3348072), (19929, 3231480), (20440, 3150693), (21462, 3000660), (22776, 2827545), (22932, 2808310), (22995, 2800616), (23082, 2790060), (25480, 2527479), (26280, 2450539), (26572, 2423610), (26929, 2391480), (28470, 2262036), (28616, 2250495), (28665, 2246648), (30660, 2100462), (30776, 2092545), (32193, 2000440), (32760, 1965817), (33215, 1938888), (34164, 1885030), (34623, 1860040), (35770, 1800396), (36792, 1750385), (37960, 1696527), (38220, 1684986), (38470, 1674036), (39858, 1615740), (42705, 1508024), (42924, 1500330), (45864, 1404155), (45990, 1400308), (46164, 1395030), (46501, 1384920), (50011, 1287720), (53144, 1211805), (53655, 1200264), (53858, 1195740), (56940, 1131018), (57330, 1123324), (57705, 1116024), (59787, 1077160), (61320, 1050231), (64386, 1000220), (66430, 969444), (68328, 942515), (69246, 930020), (71540, 900198), (76440, 842493), (76940, 837018), (79716, 807870), (80787, 797160), (85410, 754012), (85848, 750165), (91980, 700154), (92328, 697515), (93002, 692460), (99645, 646296), (100022, 643860), (107310, 600132), (107716, 597870), (113880, 565509), (114660, 561662), (115410, 558012), (119574, 538580), (128772, 500110), (132860, 484722), (134645, 478296), (138492, 465010), (139503, 461640), (143080, 450099), (150033, 429240), (153880, 418509), (159432, 403935), (160965, 400088), (161574, 398580), (170820, 377006), (173115, 372008), (183960, 350077), (186004, 346230), (188503, 341640), (199290, 323148), (200044, 321930), (214620, 300066), (215432, 298935), (229320, 280831), (230820, 279006), (232505, 276984), (239148, 269290), (242361, 265720), (250055, 257544)]