1944784080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 400

約数和(自身を含む): 7129900800

約数和(自身を除く): 5185116720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 79, 80, 81, 87, 90, 108, 116, 120, 131, 135, 144, 145, 158, 162, 174, 180, 216, 232, 237, 240, 261, 262, 270, 290, 316, 324, 348, 360, 393, 395, 405, 432, 435, 464, 474, 522, 524, 540, 580, 632, 648, 655, 696, 711, 720, 783, 786, 790, 810, 870, 948, 1044, 1048, 1080, 1160, 1179, 1185, 1264, 1296, 1305, 1310, 1392, 1422, 1566, 1572, 1580, 1620, 1740, 1896, 1965, 2088, 2096, 2133, 2160, 2291, 2320, 2349, 2358, 2370, 2610, 2620, 2844, 3132, 3144, 3160, 3240, 3480, 3537, 3555, 3792, 3799, 3915, 3930, 4176, 4266, 4582, 4698, 4716, 4740, 5220, 5240, 5688, 5895, 6264, 6288, 6320, 6399, 6480, 6873, 6960, 7074, 7110, 7598, 7830, 7860, 8532, 9164, 9396, 9432, 9480, 10349, 10440, 10480, 10611, 10665, 11376, 11397, 11455, 11745, 11790, 12528, 12798, 13746, 14148, 14220, 15196, 15660, 15720, 17064, 17685, 18328, 18792, 18864, 18960, 18995, 20619, 20698, 20880, 21222, 21330, 22794, 22910, 23490, 23580, 25596, 27492, 28296, 28440, 30392, 31047, 31320, 31440, 31995, 34128, 34191, 34365, 35370, 36656, 37584, 37990, 41238, 41396, 42444, 42660, 45588, 45820, 46980, 47160, 51192, 51745, 53055, 54984, 56592, 56880, 56985, 60784, 61857, 62094, 62640, 63990, 68382, 68730, 70740, 75980, 82476, 82792, 84888, 85320, 91176, 91640, 93141, 93960, 94320, 102384, 102573, 103095, 103490, 106110, 109968, 113970, 123714, 124188, 127980, 136764, 137460, 141480, 151960, 155235, 164952, 165584, 169776, 170640, 170955, 182352, 183280, 185571, 186282, 187920, 205146, 206190, 206980, 212220, 227940, 247428, 248376, 255960, 273528, 274920, 279423, 282960, 300121, 303920, 307719, 309285, 310470, 329904, 341910, 371142, 372564, 410292, 412380, 413960, 424440, 455880, 465705, 494856, 496752, 511920, 512865, 547056, 549840, 558846, 600242, 615438, 618570, 620940, 683820, 742284, 745128, 820584, 824760, 827920, 838269, 848880, 900363, 911760, 927855, 931410, 989712, 1025730, 1117692, 1200484, 1230876, 1237140, 1241880, 1367640, 1397115, 1484568, 1490256, 1500605, 1538595, 1641168, 1649520, 1676538, 1800726, 1855710, 1862820, 2051460, 2235384, 2400968, 2461752, 2474280, 2483760, 2701089, 2735280, 2794230, 2969136, 3001210, 3077190, 3353076, 3601452, 3711420, 3725640, 4102920, 4191345, 4470768, 4501815, 4801936, 4923504, 4948560, 5402178, 5588460, 6002420, 6154380, 6706152, 7202904, 7422840, 7451280, 8103267, 8205840, 8382690, 9003630, 10804356, 11176920, 12004840, 12308760, 13412304, 13505445, 14405808, 14845680, 16206534, 16765380, 18007260, 21608712, 22353840, 24009680, 24309801, 24617520, 27010890, 32413068, 33530760, 36014520, 40516335, 43217424, 48619602, 54021780, 64826136, 67061520, 72029040, 81032670, 97239204, 108043560, 121549005, 129652272, 162065340, 194478408, 216087120, 243098010, 324130680, 388956816, 486196020, 648261360, 972392040, 1944784080]

約数ペア:

[(1, 1944784080), (2, 972392040), (3, 648261360), (4, 486196020), (5, 388956816), (6, 324130680), (8, 243098010), (9, 216087120), (10, 194478408), (12, 162065340), (15, 129652272), (16, 121549005), (18, 108043560), (20, 97239204), (24, 81032670), (27, 72029040), (29, 67061520), (30, 64826136), (36, 54021780), (40, 48619602), (45, 43217424), (48, 40516335), (54, 36014520), (58, 33530760), (60, 32413068), (72, 27010890), (79, 24617520), (80, 24309801), (81, 24009680), (87, 22353840), (90, 21608712), (108, 18007260), (116, 16765380), (120, 16206534), (131, 14845680), (135, 14405808), (144, 13505445), (145, 13412304), (158, 12308760), (162, 12004840), (174, 11176920), (180, 10804356), (216, 9003630), (232, 8382690), (237, 8205840), (240, 8103267), (261, 7451280), (262, 7422840), (270, 7202904), (290, 6706152), (316, 6154380), (324, 6002420), (348, 5588460), (360, 5402178), (393, 4948560), (395, 4923504), (405, 4801936), (432, 4501815), (435, 4470768), (464, 4191345), (474, 4102920), (522, 3725640), (524, 3711420), (540, 3601452), (580, 3353076), (632, 3077190), (648, 3001210), (655, 2969136), (696, 2794230), (711, 2735280), (720, 2701089), (783, 2483760), (786, 2474280), (790, 2461752), (810, 2400968), (870, 2235384), (948, 2051460), (1044, 1862820), (1048, 1855710), (1080, 1800726), (1160, 1676538), (1179, 1649520), (1185, 1641168), (1264, 1538595), (1296, 1500605), (1305, 1490256), (1310, 1484568), (1392, 1397115), (1422, 1367640), (1566, 1241880), (1572, 1237140), (1580, 1230876), (1620, 1200484), (1740, 1117692), (1896, 1025730), (1965, 989712), (2088, 931410), (2096, 927855), (2133, 911760), (2160, 900363), (2291, 848880), (2320, 838269), (2349, 827920), (2358, 824760), (2370, 820584), (2610, 745128), (2620, 742284), (2844, 683820), (3132, 620940), (3144, 618570), (3160, 615438), (3240, 600242), (3480, 558846), (3537, 549840), (3555, 547056), (3792, 512865), (3799, 511920), (3915, 496752), (3930, 494856), (4176, 465705), (4266, 455880), (4582, 424440), (4698, 413960), (4716, 412380), (4740, 410292), (5220, 372564), (5240, 371142), (5688, 341910), (5895, 329904), (6264, 310470), (6288, 309285), (6320, 307719), (6399, 303920), (6480, 300121), (6873, 282960), (6960, 279423), (7074, 274920), (7110, 273528), (7598, 255960), (7830, 248376), (7860, 247428), (8532, 227940), (9164, 212220), (9396, 206980), (9432, 206190), (9480, 205146), (10349, 187920), (10440, 186282), (10480, 185571), (10611, 183280), (10665, 182352), (11376, 170955), (11397, 170640), (11455, 169776), (11745, 165584), (11790, 164952), (12528, 155235), (12798, 151960), (13746, 141480), (14148, 137460), (14220, 136764), (15196, 127980), (15660, 124188), (15720, 123714), (17064, 113970), (17685, 109968), (18328, 106110), (18792, 103490), (18864, 103095), (18960, 102573), (18995, 102384), (20619, 94320), (20698, 93960), (20880, 93141), (21222, 91640), (21330, 91176), (22794, 85320), (22910, 84888), (23490, 82792), (23580, 82476), (25596, 75980), (27492, 70740), (28296, 68730), (28440, 68382), (30392, 63990), (31047, 62640), (31320, 62094), (31440, 61857), (31995, 60784), (34128, 56985), (34191, 56880), (34365, 56592), (35370, 54984), (36656, 53055), (37584, 51745), (37990, 51192), (41238, 47160), (41396, 46980), (42444, 45820), (42660, 45588)]