1888091520

素因数分解:

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

素因数の和:151

約数の個数: 512

約数和(自身を含む): 7285248000

約数和(自身を除く): 5397156480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 61, 64, 70, 80, 84, 94, 96, 98, 105, 112, 120, 122, 128, 140, 141, 147, 160, 168, 183, 188, 192, 196, 210, 224, 235, 240, 244, 245, 280, 282, 294, 305, 320, 329, 336, 343, 366, 376, 384, 392, 420, 427, 448, 470, 480, 488, 490, 560, 564, 588, 610, 640, 658, 672, 686, 705, 732, 735, 752, 784, 840, 854, 896, 915, 940, 960, 976, 980, 987, 1029, 1120, 1128, 1176, 1220, 1281, 1316, 1344, 1372, 1410, 1464, 1470, 1504, 1568, 1645, 1680, 1708, 1715, 1830, 1880, 1920, 1952, 1960, 1974, 2058, 2135, 2240, 2256, 2303, 2352, 2440, 2562, 2632, 2688, 2744, 2820, 2867, 2928, 2940, 2989, 3008, 3136, 3290, 3360, 3416, 3430, 3660, 3760, 3904, 3920, 3948, 4116, 4270, 4480, 4512, 4606, 4704, 4880, 4935, 5124, 5145, 5264, 5488, 5640, 5734, 5856, 5880, 5978, 6016, 6272, 6405, 6580, 6720, 6832, 6860, 6909, 7320, 7520, 7808, 7840, 7896, 8232, 8540, 8601, 8967, 9024, 9212, 9408, 9760, 9870, 10248, 10290, 10528, 10976, 11280, 11468, 11515, 11712, 11760, 11956, 12810, 13160, 13440, 13664, 13720, 13818, 14335, 14640, 14945, 15040, 15680, 15792, 16121, 16464, 17080, 17202, 17934, 18048, 18424, 18816, 19520, 19740, 20069, 20496, 20580, 20923, 21056, 21952, 22560, 22936, 23030, 23424, 23520, 23912, 25620, 26320, 27328, 27440, 27636, 28670, 29280, 29890, 30080, 31360, 31584, 32242, 32928, 34160, 34404, 34545, 35868, 36848, 39040, 39480, 40138, 40992, 41160, 41846, 42112, 43005, 43904, 44835, 45120, 45872, 46060, 47040, 47824, 48363, 51240, 52640, 54656, 54880, 55272, 57340, 58560, 59780, 60207, 62769, 63168, 64484, 65856, 68320, 68808, 69090, 71736, 73696, 78960, 80276, 80605, 81984, 82320, 83692, 86010, 89670, 90240, 91744, 92120, 94080, 95648, 96726, 100345, 102480, 104615, 105280, 109760, 110544, 114680, 117120, 119560, 120414, 125538, 126336, 128968, 131712, 136640, 137616, 138180, 140483, 143472, 147392, 157920, 160552, 161210, 163968, 164640, 167384, 172020, 179340, 183488, 184240, 191296, 193452, 200690, 204960, 209230, 210560, 219520, 221088, 229360, 239120, 240828, 241815, 251076, 257936, 273280, 275232, 276360, 280966, 286944, 294784, 301035, 313845, 315840, 321104, 322420, 329280, 334768, 344040, 358680, 366976, 368480, 382592, 386904, 401380, 409920, 418460, 421449, 442176, 458720, 478240, 481656, 483630, 502152, 515872, 550464, 552720, 561932, 573888, 602070, 627690, 631680, 642208, 644840, 658560, 669536, 688080, 702415, 717360, 736960, 773808, 802760, 819840, 836920, 842898, 884352, 917440, 956480, 963312, 967260, 983381, 1004304, 1031744, 1100928, 1105440, 1123864, 1147776, 1204140, 1255380, 1284416, 1289680, 1339072, 1376160, 1404830, 1434720, 1473920, 1547616, 1605520, 1673840, 1685796, 1834880, 1912960, 1926624, 1934520, 1966762, 2008608, 2063488, 2107245, 2210880, 2247728, 2408280, 2510760, 2568832, 2579360, 2678144, 2752320, 2809660, 2869440, 2950143, 3095232, 3211040, 3347680, 3371592, 3853248, 3869040, 3933524, 4017216, 4214490, 4421760, 4495456, 4816560, 4916905, 5021520, 5158720, 5504640, 5619320, 5738880, 5900286, 6190464, 6422080, 6695360, 6743184, 7706496, 7738080, 7867048, 8034432, 8428980, 8990912, 9633120, 9833810, 10043040, 10317440, 11238640, 11800572, 12844160, 13390720, 13486368, 14750715, 15476160, 15734096, 16857960, 17981824, 19266240, 19667620, 20086080, 22477280, 23601144, 26972736, 29501430, 30952320, 31468192, 33715920, 38532480, 39335240, 40172160, 44954560, 47202288, 53945472, 59002860, 62936384, 67431840, 78670480, 89909120, 94404576, 118005720, 125872768, 134863680, 157340960, 188809152, 236011440, 269727360, 314681920, 377618304, 472022880, 629363840, 944045760, 1888091520]

約数ペア:

[(1, 1888091520), (2, 944045760), (3, 629363840), (4, 472022880), (5, 377618304), (6, 314681920), (7, 269727360), (8, 236011440), (10, 188809152), (12, 157340960), (14, 134863680), (15, 125872768), (16, 118005720), (20, 94404576), (21, 89909120), (24, 78670480), (28, 67431840), (30, 62936384), (32, 59002860), (35, 53945472), (40, 47202288), (42, 44954560), (47, 40172160), (48, 39335240), (49, 38532480), (56, 33715920), (60, 31468192), (61, 30952320), (64, 29501430), (70, 26972736), (80, 23601144), (84, 22477280), (94, 20086080), (96, 19667620), (98, 19266240), (105, 17981824), (112, 16857960), (120, 15734096), (122, 15476160), (128, 14750715), (140, 13486368), (141, 13390720), (147, 12844160), (160, 11800572), (168, 11238640), (183, 10317440), (188, 10043040), (192, 9833810), (196, 9633120), (210, 8990912), (224, 8428980), (235, 8034432), (240, 7867048), (244, 7738080), (245, 7706496), (280, 6743184), (282, 6695360), (294, 6422080), (305, 6190464), (320, 5900286), (329, 5738880), (336, 5619320), (343, 5504640), (366, 5158720), (376, 5021520), (384, 4916905), (392, 4816560), (420, 4495456), (427, 4421760), (448, 4214490), (470, 4017216), (480, 3933524), (488, 3869040), (490, 3853248), (560, 3371592), (564, 3347680), (588, 3211040), (610, 3095232), (640, 2950143), (658, 2869440), (672, 2809660), (686, 2752320), (705, 2678144), (732, 2579360), (735, 2568832), (752, 2510760), (784, 2408280), (840, 2247728), (854, 2210880), (896, 2107245), (915, 2063488), (940, 2008608), (960, 1966762), (976, 1934520), (980, 1926624), (987, 1912960), (1029, 1834880), (1120, 1685796), (1128, 1673840), (1176, 1605520), (1220, 1547616), (1281, 1473920), (1316, 1434720), (1344, 1404830), (1372, 1376160), (1410, 1339072), (1464, 1289680), (1470, 1284416), (1504, 1255380), (1568, 1204140), (1645, 1147776), (1680, 1123864), (1708, 1105440), (1715, 1100928), (1830, 1031744), (1880, 1004304), (1920, 983381), (1952, 967260), (1960, 963312), (1974, 956480), (2058, 917440), (2135, 884352), (2240, 842898), (2256, 836920), (2303, 819840), (2352, 802760), (2440, 773808), (2562, 736960), (2632, 717360), (2688, 702415), (2744, 688080), (2820, 669536), (2867, 658560), (2928, 644840), (2940, 642208), (2989, 631680), (3008, 627690), (3136, 602070), (3290, 573888), (3360, 561932), (3416, 552720), (3430, 550464), (3660, 515872), (3760, 502152), (3904, 483630), (3920, 481656), (3948, 478240), (4116, 458720), (4270, 442176), (4480, 421449), (4512, 418460), (4606, 409920), (4704, 401380), (4880, 386904), (4935, 382592), (5124, 368480), (5145, 366976), (5264, 358680), (5488, 344040), (5640, 334768), (5734, 329280), (5856, 322420), (5880, 321104), (5978, 315840), (6016, 313845), (6272, 301035), (6405, 294784), (6580, 286944), (6720, 280966), (6832, 276360), (6860, 275232), (6909, 273280), (7320, 257936), (7520, 251076), (7808, 241815), (7840, 240828), (7896, 239120), (8232, 229360), (8540, 221088), (8601, 219520), (8967, 210560), (9024, 209230), (9212, 204960), (9408, 200690), (9760, 193452), (9870, 191296), (10248, 184240), (10290, 183488), (10528, 179340), (10976, 172020), (11280, 167384), (11468, 164640), (11515, 163968), (11712, 161210), (11760, 160552), (11956, 157920), (12810, 147392), (13160, 143472), (13440, 140483), (13664, 138180), (13720, 137616), (13818, 136640), (14335, 131712), (14640, 128968), (14945, 126336), (15040, 125538), (15680, 120414), (15792, 119560), (16121, 117120), (16464, 114680), (17080, 110544), (17202, 109760), (17934, 105280), (18048, 104615), (18424, 102480), (18816, 100345), (19520, 96726), (19740, 95648), (20069, 94080), (20496, 92120), (20580, 91744), (20923, 90240), (21056, 89670), (21952, 86010), (22560, 83692), (22936, 82320), (23030, 81984), (23424, 80605), (23520, 80276), (23912, 78960), (25620, 73696), (26320, 71736), (27328, 69090), (27440, 68808), (27636, 68320), (28670, 65856), (29280, 64484), (29890, 63168), (30080, 62769), (31360, 60207), (31584, 59780), (32242, 58560), (32928, 57340), (34160, 55272), (34404, 54880), (34545, 54656), (35868, 52640), (36848, 51240), (39040, 48363), (39480, 47824), (40138, 47040), (40992, 46060), (41160, 45872), (41846, 45120), (42112, 44835), (43005, 43904)]