20134544640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 576

約数和(自身を含む): 77133299712

約数和(自身を除く): 56998755072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 146, 155, 160, 168, 186, 192, 210, 217, 219, 224, 240, 248, 256, 280, 292, 310, 320, 331, 336, 365, 372, 384, 420, 434, 438, 448, 465, 480, 496, 511, 560, 584, 620, 640, 651, 662, 672, 730, 744, 768, 840, 868, 876, 896, 930, 960, 992, 993, 1022, 1085, 1095, 1120, 1168, 1240, 1280, 1302, 1324, 1344, 1460, 1488, 1533, 1655, 1680, 1736, 1752, 1792, 1860, 1920, 1984, 1986, 2044, 2170, 2190, 2240, 2263, 2317, 2336, 2480, 2555, 2604, 2648, 2688, 2920, 2976, 3066, 3255, 3310, 3360, 3472, 3504, 3720, 3840, 3968, 3972, 4088, 4340, 4380, 4480, 4526, 4634, 4672, 4960, 4965, 5110, 5208, 5296, 5376, 5840, 5952, 6132, 6510, 6620, 6720, 6789, 6944, 6951, 7008, 7440, 7665, 7936, 7944, 8176, 8680, 8760, 8960, 9052, 9268, 9344, 9920, 9930, 10220, 10261, 10416, 10592, 11315, 11585, 11680, 11904, 12264, 13020, 13240, 13440, 13578, 13888, 13902, 14016, 14880, 15330, 15841, 15888, 16352, 17360, 17520, 18104, 18536, 18688, 19840, 19860, 20440, 20522, 20832, 21184, 22630, 23170, 23360, 23808, 24163, 24528, 26040, 26480, 26880, 27156, 27776, 27804, 28032, 29760, 30660, 30783, 31682, 31776, 32704, 33945, 34720, 34755, 35040, 36208, 37072, 39680, 39720, 40880, 41044, 41664, 42368, 45260, 46340, 46720, 47523, 48326, 49056, 51305, 52080, 52960, 54312, 55552, 55608, 56064, 59520, 61320, 61566, 63364, 63552, 65408, 67890, 69440, 69510, 70080, 71827, 72416, 72489, 74144, 79205, 79440, 81760, 82088, 83328, 84736, 90520, 92680, 93440, 95046, 96652, 98112, 102610, 104160, 105920, 108624, 111216, 119040, 120815, 122640, 123132, 126728, 127104, 130816, 135780, 138880, 139020, 140160, 143654, 144832, 144978, 148288, 153915, 158410, 158880, 163520, 164176, 166656, 169141, 181040, 185360, 190092, 193304, 196224, 205220, 208320, 211840, 215481, 217248, 222432, 237615, 241630, 245280, 246264, 253456, 254208, 271560, 277760, 278040, 280320, 287308, 289664, 289956, 296576, 307830, 316820, 317760, 327040, 328352, 338282, 359135, 362080, 362445, 370720, 380184, 386608, 392448, 410440, 416640, 423680, 430962, 434496, 444864, 475230, 483260, 490560, 492528, 506912, 507423, 543120, 556080, 574616, 579328, 579912, 593152, 615660, 633640, 635520, 654080, 656704, 676564, 718270, 724160, 724890, 741440, 749053, 760368, 773216, 820880, 833280, 845705, 861924, 868992, 889728, 950460, 966520, 981120, 985056, 1013824, 1014846, 1077405, 1086240, 1112160, 1149232, 1159824, 1231320, 1267280, 1271040, 1313408, 1353128, 1436540, 1448320, 1449780, 1482880, 1498106, 1520736, 1546432, 1641760, 1691410, 1723848, 1737984, 1779456, 1900920, 1933040, 1962240, 1970112, 2027648, 2029692, 2154810, 2172480, 2224320, 2247159, 2298464, 2319648, 2462640, 2534560, 2537115, 2626816, 2706256, 2873080, 2896640, 2899560, 2965760, 2996212, 3041472, 3092864, 3283520, 3382820, 3447696, 3745265, 3801840, 3866080, 3940224, 4055296, 4059384, 4309620, 4344960, 4448640, 4494318, 4596928, 4639296, 4925280, 5069120, 5074230, 5243371, 5412512, 5746160, 5799120, 5992424, 6082944, 6185728, 6567040, 6765640, 6895392, 7490530, 7603680, 7732160, 7880448, 8118768, 8619240, 8689920, 8897280, 8988636, 9193856, 9278592, 9850560, 10138240, 10148460, 10486742, 10825024, 11235795, 11492320, 11598240, 11984848, 12165888, 13134080, 13531280, 13790784, 14981060, 15207360, 15464320, 15730113, 16237536, 17238480, 17977272, 18387712, 18557184, 19701120, 20276480, 20296920, 20973484, 21650048, 22471590, 22984640, 23196480, 23969696, 26216855, 27062560, 27581568, 29962120, 30414720, 30928640, 31460226, 32475072, 34476960, 35954544, 39402240, 40593840, 41946968, 43300096, 44943180, 45969280, 46392960, 47939392, 52433710, 54125120, 55163136, 59924240, 60829440, 62920452, 64950144, 68953920, 71909088, 78650565, 81187680, 83893936, 89886360, 91938560, 92785920, 95878784, 104867420, 108250240, 119848480, 125840904, 129900288, 137907840, 143818176, 157301130, 162375360, 167787872, 179772720, 191757568, 209734840, 216500480, 239696960, 251681808, 275815680, 287636352, 314602260, 324750720, 335575744, 359545440, 419469680, 479393920, 503363616, 575272704, 629204520, 649501440, 671151488, 719090880, 838939360, 958787840, 1006727232, 1258409040, 1342302976, 1438181760, 1677878720, 2013454464, 2516818080, 2876363520, 3355757440, 4026908928, 5033636160, 6711514880, 10067272320, 20134544640]

約数ペア:

[(1, 20134544640), (2, 10067272320), (3, 6711514880), (4, 5033636160), (5, 4026908928), (6, 3355757440), (7, 2876363520), (8, 2516818080), (10, 2013454464), (12, 1677878720), (14, 1438181760), (15, 1342302976), (16, 1258409040), (20, 1006727232), (21, 958787840), (24, 838939360), (28, 719090880), (30, 671151488), (31, 649501440), (32, 629204520), (35, 575272704), (40, 503363616), (42, 479393920), (48, 419469680), (56, 359545440), (60, 335575744), (62, 324750720), (64, 314602260), (70, 287636352), (73, 275815680), (80, 251681808), (84, 239696960), (93, 216500480), (96, 209734840), (105, 191757568), (112, 179772720), (120, 167787872), (124, 162375360), (128, 157301130), (140, 143818176), (146, 137907840), (155, 129900288), (160, 125840904), (168, 119848480), (186, 108250240), (192, 104867420), (210, 95878784), (217, 92785920), (219, 91938560), (224, 89886360), (240, 83893936), (248, 81187680), (256, 78650565), (280, 71909088), (292, 68953920), (310, 64950144), (320, 62920452), (331, 60829440), (336, 59924240), (365, 55163136), (372, 54125120), (384, 52433710), (420, 47939392), (434, 46392960), (438, 45969280), (448, 44943180), (465, 43300096), (480, 41946968), (496, 40593840), (511, 39402240), (560, 35954544), (584, 34476960), (620, 32475072), (640, 31460226), (651, 30928640), (662, 30414720), (672, 29962120), (730, 27581568), (744, 27062560), (768, 26216855), (840, 23969696), (868, 23196480), (876, 22984640), (896, 22471590), (930, 21650048), (960, 20973484), (992, 20296920), (993, 20276480), (1022, 19701120), (1085, 18557184), (1095, 18387712), (1120, 17977272), (1168, 17238480), (1240, 16237536), (1280, 15730113), (1302, 15464320), (1324, 15207360), (1344, 14981060), (1460, 13790784), (1488, 13531280), (1533, 13134080), (1655, 12165888), (1680, 11984848), (1736, 11598240), (1752, 11492320), (1792, 11235795), (1860, 10825024), (1920, 10486742), (1984, 10148460), (1986, 10138240), (2044, 9850560), (2170, 9278592), (2190, 9193856), (2240, 8988636), (2263, 8897280), (2317, 8689920), (2336, 8619240), (2480, 8118768), (2555, 7880448), (2604, 7732160), (2648, 7603680), (2688, 7490530), (2920, 6895392), (2976, 6765640), (3066, 6567040), (3255, 6185728), (3310, 6082944), (3360, 5992424), (3472, 5799120), (3504, 5746160), (3720, 5412512), (3840, 5243371), (3968, 5074230), (3972, 5069120), (4088, 4925280), (4340, 4639296), (4380, 4596928), (4480, 4494318), (4526, 4448640), (4634, 4344960), (4672, 4309620), (4960, 4059384), (4965, 4055296), (5110, 3940224), (5208, 3866080), (5296, 3801840), (5376, 3745265), (5840, 3447696), (5952, 3382820), (6132, 3283520), (6510, 3092864), (6620, 3041472), (6720, 2996212), (6789, 2965760), (6944, 2899560), (6951, 2896640), (7008, 2873080), (7440, 2706256), (7665, 2626816), (7936, 2537115), (7944, 2534560), (8176, 2462640), (8680, 2319648), (8760, 2298464), (8960, 2247159), (9052, 2224320), (9268, 2172480), (9344, 2154810), (9920, 2029692), (9930, 2027648), (10220, 1970112), (10261, 1962240), (10416, 1933040), (10592, 1900920), (11315, 1779456), (11585, 1737984), (11680, 1723848), (11904, 1691410), (12264, 1641760), (13020, 1546432), (13240, 1520736), (13440, 1498106), (13578, 1482880), (13888, 1449780), (13902, 1448320), (14016, 1436540), (14880, 1353128), (15330, 1313408), (15841, 1271040), (15888, 1267280), (16352, 1231320), (17360, 1159824), (17520, 1149232), (18104, 1112160), (18536, 1086240), (18688, 1077405), (19840, 1014846), (19860, 1013824), (20440, 985056), (20522, 981120), (20832, 966520), (21184, 950460), (22630, 889728), (23170, 868992), (23360, 861924), (23808, 845705), (24163, 833280), (24528, 820880), (26040, 773216), (26480, 760368), (26880, 749053), (27156, 741440), (27776, 724890), (27804, 724160), (28032, 718270), (29760, 676564), (30660, 656704), (30783, 654080), (31682, 635520), (31776, 633640), (32704, 615660), (33945, 593152), (34720, 579912), (34755, 579328), (35040, 574616), (36208, 556080), (37072, 543120), (39680, 507423), (39720, 506912), (40880, 492528), (41044, 490560), (41664, 483260), (42368, 475230), (45260, 444864), (46340, 434496), (46720, 430962), (47523, 423680), (48326, 416640), (49056, 410440), (51305, 392448), (52080, 386608), (52960, 380184), (54312, 370720), (55552, 362445), (55608, 362080), (56064, 359135), (59520, 338282), (61320, 328352), (61566, 327040), (63364, 317760), (63552, 316820), (65408, 307830), (67890, 296576), (69440, 289956), (69510, 289664), (70080, 287308), (71827, 280320), (72416, 278040), (72489, 277760), (74144, 271560), (79205, 254208), (79440, 253456), (81760, 246264), (82088, 245280), (83328, 241630), (84736, 237615), (90520, 222432), (92680, 217248), (93440, 215481), (95046, 211840), (96652, 208320), (98112, 205220), (102610, 196224), (104160, 193304), (105920, 190092), (108624, 185360), (111216, 181040), (119040, 169141), (120815, 166656), (122640, 164176), (123132, 163520), (126728, 158880), (127104, 158410), (130816, 153915), (135780, 148288), (138880, 144978), (139020, 144832), (140160, 143654)]