2090387040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 576

約数和(自身を含む): 8207474688

約数和(自身を除く): 6117087648

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, 47, 48, 49, 56, 60, 61, 62, 70, 80, 84, 93, 94, 96, 98, 105, 112, 120, 122, 124, 140, 141, 147, 155, 160, 168, 183, 186, 188, 196, 210, 217, 224, 235, 240, 244, 245, 248, 280, 282, 294, 305, 310, 329, 336, 366, 372, 376, 392, 420, 427, 434, 465, 470, 480, 488, 490, 496, 560, 564, 588, 610, 620, 651, 658, 672, 705, 732, 735, 744, 752, 784, 840, 854, 868, 915, 930, 940, 976, 980, 987, 992, 1085, 1120, 1128, 1176, 1220, 1240, 1281, 1302, 1316, 1410, 1457, 1464, 1470, 1488, 1504, 1519, 1568, 1645, 1680, 1708, 1736, 1830, 1860, 1880, 1891, 1952, 1960, 1974, 2135, 2170, 2256, 2303, 2352, 2440, 2480, 2562, 2604, 2632, 2820, 2867, 2914, 2928, 2940, 2976, 2989, 3038, 3255, 3290, 3360, 3416, 3472, 3660, 3720, 3760, 3782, 3920, 3948, 4270, 4340, 4371, 4512, 4557, 4606, 4704, 4880, 4935, 4960, 5124, 5208, 5264, 5640, 5673, 5734, 5828, 5856, 5880, 5978, 6076, 6405, 6510, 6580, 6832, 6909, 6944, 7285, 7320, 7440, 7520, 7564, 7595, 7840, 7896, 8540, 8601, 8680, 8742, 8967, 9114, 9212, 9455, 9760, 9870, 10199, 10248, 10416, 10528, 11280, 11346, 11468, 11515, 11656, 11760, 11956, 12152, 12810, 13020, 13160, 13237, 13664, 13818, 14335, 14570, 14640, 14880, 14945, 15128, 15190, 15792, 17080, 17202, 17360, 17484, 17934, 18228, 18424, 18910, 19740, 20069, 20398, 20496, 20832, 21855, 22560, 22692, 22785, 22936, 23030, 23312, 23520, 23912, 24304, 25620, 26040, 26320, 26474, 27636, 28365, 28670, 29140, 29280, 29890, 30256, 30380, 30597, 31584, 34160, 34404, 34545, 34720, 34968, 35868, 36456, 36848, 37820, 39480, 39711, 40138, 40796, 40992, 43005, 43710, 44835, 45384, 45570, 45872, 46060, 46624, 47824, 48608, 50995, 51240, 52080, 52640, 52948, 55272, 56730, 57340, 58280, 59780, 60207, 60512, 60760, 61194, 66185, 68320, 68808, 69090, 69936, 71393, 71736, 72912, 73696, 75640, 78960, 79422, 80276, 81592, 86010, 87420, 88877, 89670, 90768, 91140, 91744, 92120, 92659, 95648, 100345, 101990, 102480, 104160, 105896, 110544, 113460, 114680, 116560, 119560, 120414, 121520, 122388, 132370, 137616, 138180, 139872, 140483, 142786, 143472, 145824, 151280, 152985, 157920, 158844, 160552, 163184, 172020, 174840, 177754, 179340, 181536, 182280, 184240, 185318, 198555, 200690, 203980, 204960, 211792, 214179, 221088, 226920, 229360, 233120, 239120, 240828, 243040, 244776, 264740, 266631, 275232, 276360, 277977, 280966, 285572, 286944, 301035, 302560, 305970, 317688, 321104, 326368, 344040, 349680, 355508, 356965, 358680, 364560, 368480, 370636, 397110, 401380, 407960, 421449, 423584, 428358, 444385, 453840, 458720, 463295, 478240, 481656, 489552, 529480, 533262, 552720, 555954, 561932, 571144, 602070, 611940, 622139, 635376, 642208, 688080, 699360, 702415, 711016, 713930, 717360, 729120, 741272, 794220, 802760, 815920, 842898, 856716, 888770, 907680, 926590, 963312, 979104, 1058960, 1066524, 1070895, 1105440, 1111908, 1123864, 1142288, 1204140, 1223880, 1244278, 1270752, 1333155, 1376160, 1389885, 1404830, 1422032, 1427860, 1434720, 1482544, 1588440, 1605520, 1631840, 1685796, 1713432, 1777540, 1853180, 1866417, 1926624, 2107245, 2117920, 2133048, 2141790, 2223816, 2247728, 2284576, 2408280, 2447760, 2488556, 2666310, 2779770, 2809660, 2844064, 2855720, 2965088, 3110695, 3176880, 3211040, 3371592, 3426864, 3555080, 3706360, 3732834, 4214490, 4266096, 4283580, 4354973, 4447632, 4495456, 4816560, 4895520, 4977112, 5332620, 5559540, 5619320, 5711440, 6221390, 6353760, 6743184, 6853728, 7110160, 7412720, 7465668, 8428980, 8532192, 8567160, 8709946, 8895264, 9332085, 9633120, 9954224, 10665240, 11119080, 11238640, 11422880, 12442780, 13064919, 13486368, 14220320, 14825440, 14931336, 16857960, 17134320, 17419892, 18664170, 19908448, 21330480, 21774865, 22238160, 22477280, 24885560, 26129838, 29862672, 33715920, 34268640, 34839784, 37328340, 42660960, 43549730, 44476320, 49771120, 52259676, 59725344, 65324595, 67431840, 69679568, 74656680, 87099460, 99542240, 104519352, 130649190, 139359136, 149313360, 174198920, 209038704, 261298380, 298626720, 348397840, 418077408, 522596760, 696795680, 1045193520, 2090387040]

約数ペア:

[(1, 2090387040), (2, 1045193520), (3, 696795680), (4, 522596760), (5, 418077408), (6, 348397840), (7, 298626720), (8, 261298380), (10, 209038704), (12, 174198920), (14, 149313360), (15, 139359136), (16, 130649190), (20, 104519352), (21, 99542240), (24, 87099460), (28, 74656680), (30, 69679568), (31, 67431840), (32, 65324595), (35, 59725344), (40, 52259676), (42, 49771120), (47, 44476320), (48, 43549730), (49, 42660960), (56, 37328340), (60, 34839784), (61, 34268640), (62, 33715920), (70, 29862672), (80, 26129838), (84, 24885560), (93, 22477280), (94, 22238160), (96, 21774865), (98, 21330480), (105, 19908448), (112, 18664170), (120, 17419892), (122, 17134320), (124, 16857960), (140, 14931336), (141, 14825440), (147, 14220320), (155, 13486368), (160, 13064919), (168, 12442780), (183, 11422880), (186, 11238640), (188, 11119080), (196, 10665240), (210, 9954224), (217, 9633120), (224, 9332085), (235, 8895264), (240, 8709946), (244, 8567160), (245, 8532192), (248, 8428980), (280, 7465668), (282, 7412720), (294, 7110160), (305, 6853728), (310, 6743184), (329, 6353760), (336, 6221390), (366, 5711440), (372, 5619320), (376, 5559540), (392, 5332620), (420, 4977112), (427, 4895520), (434, 4816560), (465, 4495456), (470, 4447632), (480, 4354973), (488, 4283580), (490, 4266096), (496, 4214490), (560, 3732834), (564, 3706360), (588, 3555080), (610, 3426864), (620, 3371592), (651, 3211040), (658, 3176880), (672, 3110695), (705, 2965088), (732, 2855720), (735, 2844064), (744, 2809660), (752, 2779770), (784, 2666310), (840, 2488556), (854, 2447760), (868, 2408280), (915, 2284576), (930, 2247728), (940, 2223816), (976, 2141790), (980, 2133048), (987, 2117920), (992, 2107245), (1085, 1926624), (1120, 1866417), (1128, 1853180), (1176, 1777540), (1220, 1713432), (1240, 1685796), (1281, 1631840), (1302, 1605520), (1316, 1588440), (1410, 1482544), (1457, 1434720), (1464, 1427860), (1470, 1422032), (1488, 1404830), (1504, 1389885), (1519, 1376160), (1568, 1333155), (1645, 1270752), (1680, 1244278), (1708, 1223880), (1736, 1204140), (1830, 1142288), (1860, 1123864), (1880, 1111908), (1891, 1105440), (1952, 1070895), (1960, 1066524), (1974, 1058960), (2135, 979104), (2170, 963312), (2256, 926590), (2303, 907680), (2352, 888770), (2440, 856716), (2480, 842898), (2562, 815920), (2604, 802760), (2632, 794220), (2820, 741272), (2867, 729120), (2914, 717360), (2928, 713930), (2940, 711016), (2976, 702415), (2989, 699360), (3038, 688080), (3255, 642208), (3290, 635376), (3360, 622139), (3416, 611940), (3472, 602070), (3660, 571144), (3720, 561932), (3760, 555954), (3782, 552720), (3920, 533262), (3948, 529480), (4270, 489552), (4340, 481656), (4371, 478240), (4512, 463295), (4557, 458720), (4606, 453840), (4704, 444385), (4880, 428358), (4935, 423584), (4960, 421449), (5124, 407960), (5208, 401380), (5264, 397110), (5640, 370636), (5673, 368480), (5734, 364560), (5828, 358680), (5856, 356965), (5880, 355508), (5978, 349680), (6076, 344040), (6405, 326368), (6510, 321104), (6580, 317688), (6832, 305970), (6909, 302560), (6944, 301035), (7285, 286944), (7320, 285572), (7440, 280966), (7520, 277977), (7564, 276360), (7595, 275232), (7840, 266631), (7896, 264740), (8540, 244776), (8601, 243040), (8680, 240828), (8742, 239120), (8967, 233120), (9114, 229360), (9212, 226920), (9455, 221088), (9760, 214179), (9870, 211792), (10199, 204960), (10248, 203980), (10416, 200690), (10528, 198555), (11280, 185318), (11346, 184240), (11468, 182280), (11515, 181536), (11656, 179340), (11760, 177754), (11956, 174840), (12152, 172020), (12810, 163184), (13020, 160552), (13160, 158844), (13237, 157920), (13664, 152985), (13818, 151280), (14335, 145824), (14570, 143472), (14640, 142786), (14880, 140483), (14945, 139872), (15128, 138180), (15190, 137616), (15792, 132370), (17080, 122388), (17202, 121520), (17360, 120414), (17484, 119560), (17934, 116560), (18228, 114680), (18424, 113460), (18910, 110544), (19740, 105896), (20069, 104160), (20398, 102480), (20496, 101990), (20832, 100345), (21855, 95648), (22560, 92659), (22692, 92120), (22785, 91744), (22936, 91140), (23030, 90768), (23312, 89670), (23520, 88877), (23912, 87420), (24304, 86010), (25620, 81592), (26040, 80276), (26320, 79422), (26474, 78960), (27636, 75640), (28365, 73696), (28670, 72912), (29140, 71736), (29280, 71393), (29890, 69936), (30256, 69090), (30380, 68808), (30597, 68320), (31584, 66185), (34160, 61194), (34404, 60760), (34545, 60512), (34720, 60207), (34968, 59780), (35868, 58280), (36456, 57340), (36848, 56730), (37820, 55272), (39480, 52948), (39711, 52640), (40138, 52080), (40796, 51240), (40992, 50995), (43005, 48608), (43710, 47824), (44835, 46624), (45384, 46060), (45570, 45872)]