2037786240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 512

約数和(自身を含む): 7883735040

約数和(自身を除く): 5845948800

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, 67, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 128, 134, 140, 146, 155, 160, 168, 186, 192, 201, 210, 217, 219, 224, 240, 248, 268, 280, 292, 310, 320, 335, 336, 365, 372, 384, 402, 420, 434, 438, 448, 465, 469, 480, 496, 511, 536, 560, 584, 620, 640, 651, 670, 672, 730, 744, 804, 840, 868, 876, 896, 930, 938, 960, 992, 1005, 1022, 1072, 1085, 1095, 1120, 1168, 1240, 1302, 1340, 1344, 1407, 1460, 1488, 1533, 1608, 1680, 1736, 1752, 1860, 1876, 1920, 1984, 2010, 2044, 2077, 2144, 2170, 2190, 2240, 2263, 2336, 2345, 2480, 2555, 2604, 2680, 2688, 2814, 2920, 2976, 3066, 3216, 3255, 3360, 3472, 3504, 3720, 3752, 3968, 4020, 4088, 4154, 4288, 4340, 4380, 4480, 4526, 4672, 4690, 4891, 4960, 5110, 5208, 5360, 5628, 5840, 5952, 6132, 6231, 6432, 6510, 6720, 6789, 6944, 7008, 7035, 7440, 7504, 7665, 8040, 8176, 8308, 8576, 8680, 8760, 9052, 9344, 9380, 9782, 9920, 10220, 10385, 10416, 10720, 11256, 11315, 11680, 11904, 12264, 12462, 12864, 13020, 13440, 13578, 13888, 14016, 14070, 14539, 14673, 14880, 15008, 15330, 15841, 16080, 16352, 16616, 17360, 17520, 18104, 18760, 19564, 19840, 20440, 20770, 20832, 21440, 22512, 22630, 23360, 24455, 24528, 24924, 25728, 26040, 27156, 27776, 28032, 28140, 29078, 29346, 29760, 30016, 30660, 31155, 31682, 32160, 32704, 33232, 33945, 34237, 34720, 35040, 36208, 37520, 39128, 40880, 41540, 41664, 42880, 43617, 45024, 45260, 46720, 47523, 48910, 49056, 49848, 52080, 54312, 56280, 58156, 58692, 59520, 60032, 61320, 62310, 63364, 64320, 65408, 66464, 67890, 68474, 69440, 70080, 72416, 72695, 73365, 75040, 78256, 79205, 81760, 83080, 83328, 87234, 90048, 90520, 95046, 97820, 98112, 99696, 102711, 104160, 108624, 112560, 116312, 117384, 122640, 124620, 126728, 128640, 132928, 135780, 136948, 138880, 140160, 144832, 145390, 146730, 150080, 151621, 156512, 158410, 163520, 166160, 171185, 174468, 180096, 181040, 190092, 195640, 196224, 199392, 205422, 208320, 217248, 218085, 225120, 232624, 234768, 237615, 245280, 249240, 253456, 265856, 271560, 273896, 289664, 290780, 293460, 300160, 303242, 313024, 316820, 327040, 332320, 342370, 348936, 362080, 380184, 391280, 398784, 410844, 416640, 434496, 436170, 450240, 454863, 465248, 469536, 475230, 490560, 498480, 506912, 513555, 543120, 547792, 581560, 586920, 606484, 626048, 633640, 664640, 684740, 697872, 724160, 758105, 760368, 782560, 797568, 821688, 868992, 872340, 900480, 909726, 930496, 939072, 950460, 981120, 996960, 1013824, 1027110, 1061347, 1086240, 1095584, 1163120, 1173840, 1212968, 1267280, 1329280, 1369480, 1395744, 1448320, 1516210, 1520736, 1565120, 1643376, 1744680, 1819452, 1860992, 1878144, 1900920, 1993920, 2027648, 2054220, 2122694, 2172480, 2191168, 2274315, 2326240, 2347680, 2425936, 2534560, 2738960, 2791488, 3032420, 3041472, 3130240, 3184041, 3286752, 3489360, 3638904, 3801840, 3987840, 4108440, 4245388, 4344960, 4382336, 4548630, 4652480, 4695360, 4851872, 5069120, 5306735, 5477920, 5582976, 6064840, 6082944, 6368082, 6573504, 6978720, 7277808, 7603680, 8216880, 8490776, 9097260, 9304960, 9390720, 9703744, 10138240, 10613470, 10955840, 12129680, 12736164, 13147008, 13957440, 14555616, 15207360, 15920205, 16433760, 16981552, 18194520, 19407488, 21226940, 21911680, 24259360, 25472328, 27914880, 29111232, 30414720, 31840410, 32867520, 33963104, 36389040, 42453880, 48518720, 50944656, 58222464, 63680820, 65735040, 67926208, 72778080, 84907760, 97037440, 101889312, 127361640, 135852416, 145556160, 169815520, 203778624, 254723280, 291112320, 339631040, 407557248, 509446560, 679262080, 1018893120, 2037786240]

約数ペア:

[(1, 2037786240), (2, 1018893120), (3, 679262080), (4, 509446560), (5, 407557248), (6, 339631040), (7, 291112320), (8, 254723280), (10, 203778624), (12, 169815520), (14, 145556160), (15, 135852416), (16, 127361640), (20, 101889312), (21, 97037440), (24, 84907760), (28, 72778080), (30, 67926208), (31, 65735040), (32, 63680820), (35, 58222464), (40, 50944656), (42, 48518720), (48, 42453880), (56, 36389040), (60, 33963104), (62, 32867520), (64, 31840410), (67, 30414720), (70, 29111232), (73, 27914880), (80, 25472328), (84, 24259360), (93, 21911680), (96, 21226940), (105, 19407488), (112, 18194520), (120, 16981552), (124, 16433760), (128, 15920205), (134, 15207360), (140, 14555616), (146, 13957440), (155, 13147008), (160, 12736164), (168, 12129680), (186, 10955840), (192, 10613470), (201, 10138240), (210, 9703744), (217, 9390720), (219, 9304960), (224, 9097260), (240, 8490776), (248, 8216880), (268, 7603680), (280, 7277808), (292, 6978720), (310, 6573504), (320, 6368082), (335, 6082944), (336, 6064840), (365, 5582976), (372, 5477920), (384, 5306735), (402, 5069120), (420, 4851872), (434, 4695360), (438, 4652480), (448, 4548630), (465, 4382336), (469, 4344960), (480, 4245388), (496, 4108440), (511, 3987840), (536, 3801840), (560, 3638904), (584, 3489360), (620, 3286752), (640, 3184041), (651, 3130240), (670, 3041472), (672, 3032420), (730, 2791488), (744, 2738960), (804, 2534560), (840, 2425936), (868, 2347680), (876, 2326240), (896, 2274315), (930, 2191168), (938, 2172480), (960, 2122694), (992, 2054220), (1005, 2027648), (1022, 1993920), (1072, 1900920), (1085, 1878144), (1095, 1860992), (1120, 1819452), (1168, 1744680), (1240, 1643376), (1302, 1565120), (1340, 1520736), (1344, 1516210), (1407, 1448320), (1460, 1395744), (1488, 1369480), (1533, 1329280), (1608, 1267280), (1680, 1212968), (1736, 1173840), (1752, 1163120), (1860, 1095584), (1876, 1086240), (1920, 1061347), (1984, 1027110), (2010, 1013824), (2044, 996960), (2077, 981120), (2144, 950460), (2170, 939072), (2190, 930496), (2240, 909726), (2263, 900480), (2336, 872340), (2345, 868992), (2480, 821688), (2555, 797568), (2604, 782560), (2680, 760368), (2688, 758105), (2814, 724160), (2920, 697872), (2976, 684740), (3066, 664640), (3216, 633640), (3255, 626048), (3360, 606484), (3472, 586920), (3504, 581560), (3720, 547792), (3752, 543120), (3968, 513555), (4020, 506912), (4088, 498480), (4154, 490560), (4288, 475230), (4340, 469536), (4380, 465248), (4480, 454863), (4526, 450240), (4672, 436170), (4690, 434496), (4891, 416640), (4960, 410844), (5110, 398784), (5208, 391280), (5360, 380184), (5628, 362080), (5840, 348936), (5952, 342370), (6132, 332320), (6231, 327040), (6432, 316820), (6510, 313024), (6720, 303242), (6789, 300160), (6944, 293460), (7008, 290780), (7035, 289664), (7440, 273896), (7504, 271560), (7665, 265856), (8040, 253456), (8176, 249240), (8308, 245280), (8576, 237615), (8680, 234768), (8760, 232624), (9052, 225120), (9344, 218085), (9380, 217248), (9782, 208320), (9920, 205422), (10220, 199392), (10385, 196224), (10416, 195640), (10720, 190092), (11256, 181040), (11315, 180096), (11680, 174468), (11904, 171185), (12264, 166160), (12462, 163520), (12864, 158410), (13020, 156512), (13440, 151621), (13578, 150080), (13888, 146730), (14016, 145390), (14070, 144832), (14539, 140160), (14673, 138880), (14880, 136948), (15008, 135780), (15330, 132928), (15841, 128640), (16080, 126728), (16352, 124620), (16616, 122640), (17360, 117384), (17520, 116312), (18104, 112560), (18760, 108624), (19564, 104160), (19840, 102711), (20440, 99696), (20770, 98112), (20832, 97820), (21440, 95046), (22512, 90520), (22630, 90048), (23360, 87234), (24455, 83328), (24528, 83080), (24924, 81760), (25728, 79205), (26040, 78256), (27156, 75040), (27776, 73365), (28032, 72695), (28140, 72416), (29078, 70080), (29346, 69440), (29760, 68474), (30016, 67890), (30660, 66464), (31155, 65408), (31682, 64320), (32160, 63364), (32704, 62310), (33232, 61320), (33945, 60032), (34237, 59520), (34720, 58692), (35040, 58156), (36208, 56280), (37520, 54312), (39128, 52080), (40880, 49848), (41540, 49056), (41664, 48910), (42880, 47523), (43617, 46720), (45024, 45260)]