20277207360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1023

約数の個数: 448

約数和(自身を含む): 75895200000

約数和(自身を除く): 55617992640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 149, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 298, 304, 320, 342, 360, 380, 432, 447, 456, 480, 513, 540, 570, 576, 596, 608, 684, 720, 745, 760, 829, 855, 864, 894, 912, 960, 1026, 1080, 1140, 1192, 1216, 1341, 1368, 1440, 1490, 1520, 1658, 1710, 1728, 1788, 1824, 2052, 2160, 2235, 2280, 2384, 2487, 2565, 2682, 2736, 2831, 2880, 2980, 3040, 3316, 3420, 3576, 3648, 4023, 4104, 4145, 4320, 4470, 4560, 4768, 4974, 5130, 5364, 5472, 5662, 5960, 6080, 6632, 6705, 6840, 7152, 7461, 8046, 8208, 8290, 8493, 8640, 8940, 9120, 9536, 9948, 10260, 10728, 10944, 11324, 11920, 12435, 13264, 13410, 13680, 14155, 14304, 14922, 15751, 16092, 16416, 16580, 16986, 17880, 18240, 19896, 20115, 20520, 21456, 22383, 22648, 23840, 24870, 25479, 26528, 26820, 27360, 28310, 28608, 29844, 31502, 32184, 32832, 33160, 33972, 35760, 37305, 39792, 40230, 41040, 42465, 42912, 44766, 45296, 47253, 47680, 49740, 50958, 53056, 53640, 54720, 56620, 59688, 63004, 64368, 66320, 67944, 71520, 74610, 76437, 78755, 79584, 80460, 82080, 84930, 85824, 89532, 90592, 94506, 99480, 101916, 107280, 111915, 113240, 119376, 123521, 126008, 127395, 128736, 132640, 135888, 141759, 143040, 149220, 152874, 157510, 159168, 160920, 164160, 169860, 179064, 181184, 189012, 198960, 203832, 214560, 223830, 226480, 236265, 238752, 247042, 252016, 254790, 257472, 265280, 271776, 283518, 298440, 305748, 315020, 321840, 339720, 358128, 370563, 378024, 382185, 397920, 407664, 425277, 429120, 447660, 452960, 472530, 477504, 494084, 504032, 509580, 543552, 567036, 596880, 611496, 617605, 630040, 643680, 679440, 708795, 716256, 741126, 756048, 764370, 795840, 815328, 850554, 895320, 905920, 945060, 988168, 1008064, 1019160, 1111689, 1134072, 1193760, 1222992, 1235210, 1260080, 1287360, 1358880, 1417590, 1432512, 1482252, 1512096, 1528740, 1630656, 1701108, 1790640, 1852815, 1890120, 1976336, 2038320, 2126385, 2223378, 2268144, 2346899, 2387520, 2445984, 2470420, 2520160, 2717760, 2835180, 2964504, 3024192, 3057480, 3335067, 3402216, 3581280, 3705630, 3780240, 3952672, 4076640, 4252770, 4446756, 4536288, 4693798, 4891968, 4940840, 5040320, 5558445, 5670360, 5929008, 6114960, 6670134, 6804432, 7040697, 7162560, 7411260, 7560480, 7905344, 8153280, 8505540, 8893512, 9072576, 9387596, 9881680, 11116890, 11340720, 11734495, 11858016, 12229920, 13340268, 13608864, 14081394, 14822520, 15120960, 16675335, 17011080, 17787024, 18775192, 19763360, 21122091, 22233780, 22681440, 23468990, 23716032, 24459840, 26680536, 27217728, 28162788, 29645040, 33350670, 34022160, 35203485, 35574048, 37550384, 39526720, 42244182, 44467560, 45362880, 46937980, 53361072, 56325576, 59290080, 63366273, 66701340, 68044320, 70406970, 71148096, 75100768, 84488364, 88935120, 93875960, 105610455, 106722144, 112651152, 118580160, 126732546, 133402680, 136088640, 140813940, 150201536, 168976728, 177870240, 187751920, 211220910, 213444288, 225302304, 253465092, 266805360, 281627880, 316831365, 337953456, 355740480, 375503840, 422441820, 450604608, 506930184, 533610720, 563255760, 633662730, 675906912, 751007680, 844883640, 1013860368, 1067221440, 1126511520, 1267325460, 1351813824, 1689767280, 2027720736, 2253023040, 2534650920, 3379534560, 4055441472, 5069301840, 6759069120, 10138603680, 20277207360]

約数ペア:

[(1, 20277207360), (2, 10138603680), (3, 6759069120), (4, 5069301840), (5, 4055441472), (6, 3379534560), (8, 2534650920), (9, 2253023040), (10, 2027720736), (12, 1689767280), (15, 1351813824), (16, 1267325460), (18, 1126511520), (19, 1067221440), (20, 1013860368), (24, 844883640), (27, 751007680), (30, 675906912), (32, 633662730), (36, 563255760), (38, 533610720), (40, 506930184), (45, 450604608), (48, 422441820), (54, 375503840), (57, 355740480), (60, 337953456), (64, 316831365), (72, 281627880), (76, 266805360), (80, 253465092), (90, 225302304), (95, 213444288), (96, 211220910), (108, 187751920), (114, 177870240), (120, 168976728), (135, 150201536), (144, 140813940), (149, 136088640), (152, 133402680), (160, 126732546), (171, 118580160), (180, 112651152), (190, 106722144), (192, 105610455), (216, 93875960), (228, 88935120), (240, 84488364), (270, 75100768), (285, 71148096), (288, 70406970), (298, 68044320), (304, 66701340), (320, 63366273), (342, 59290080), (360, 56325576), (380, 53361072), (432, 46937980), (447, 45362880), (456, 44467560), (480, 42244182), (513, 39526720), (540, 37550384), (570, 35574048), (576, 35203485), (596, 34022160), (608, 33350670), (684, 29645040), (720, 28162788), (745, 27217728), (760, 26680536), (829, 24459840), (855, 23716032), (864, 23468990), (894, 22681440), (912, 22233780), (960, 21122091), (1026, 19763360), (1080, 18775192), (1140, 17787024), (1192, 17011080), (1216, 16675335), (1341, 15120960), (1368, 14822520), (1440, 14081394), (1490, 13608864), (1520, 13340268), (1658, 12229920), (1710, 11858016), (1728, 11734495), (1788, 11340720), (1824, 11116890), (2052, 9881680), (2160, 9387596), (2235, 9072576), (2280, 8893512), (2384, 8505540), (2487, 8153280), (2565, 7905344), (2682, 7560480), (2736, 7411260), (2831, 7162560), (2880, 7040697), (2980, 6804432), (3040, 6670134), (3316, 6114960), (3420, 5929008), (3576, 5670360), (3648, 5558445), (4023, 5040320), (4104, 4940840), (4145, 4891968), (4320, 4693798), (4470, 4536288), (4560, 4446756), (4768, 4252770), (4974, 4076640), (5130, 3952672), (5364, 3780240), (5472, 3705630), (5662, 3581280), (5960, 3402216), (6080, 3335067), (6632, 3057480), (6705, 3024192), (6840, 2964504), (7152, 2835180), (7461, 2717760), (8046, 2520160), (8208, 2470420), (8290, 2445984), (8493, 2387520), (8640, 2346899), (8940, 2268144), (9120, 2223378), (9536, 2126385), (9948, 2038320), (10260, 1976336), (10728, 1890120), (10944, 1852815), (11324, 1790640), (11920, 1701108), (12435, 1630656), (13264, 1528740), (13410, 1512096), (13680, 1482252), (14155, 1432512), (14304, 1417590), (14922, 1358880), (15751, 1287360), (16092, 1260080), (16416, 1235210), (16580, 1222992), (16986, 1193760), (17880, 1134072), (18240, 1111689), (19896, 1019160), (20115, 1008064), (20520, 988168), (21456, 945060), (22383, 905920), (22648, 895320), (23840, 850554), (24870, 815328), (25479, 795840), (26528, 764370), (26820, 756048), (27360, 741126), (28310, 716256), (28608, 708795), (29844, 679440), (31502, 643680), (32184, 630040), (32832, 617605), (33160, 611496), (33972, 596880), (35760, 567036), (37305, 543552), (39792, 509580), (40230, 504032), (41040, 494084), (42465, 477504), (42912, 472530), (44766, 452960), (45296, 447660), (47253, 429120), (47680, 425277), (49740, 407664), (50958, 397920), (53056, 382185), (53640, 378024), (54720, 370563), (56620, 358128), (59688, 339720), (63004, 321840), (64368, 315020), (66320, 305748), (67944, 298440), (71520, 283518), (74610, 271776), (76437, 265280), (78755, 257472), (79584, 254790), (80460, 252016), (82080, 247042), (84930, 238752), (85824, 236265), (89532, 226480), (90592, 223830), (94506, 214560), (99480, 203832), (101916, 198960), (107280, 189012), (111915, 181184), (113240, 179064), (119376, 169860), (123521, 164160), (126008, 160920), (127395, 159168), (128736, 157510), (132640, 152874), (135888, 149220), (141759, 143040)]