2707934320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 320

約数和(自身を含む): 8159477760

約数和(自身を除く): 5451543440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 71, 80, 91, 104, 112, 124, 130, 140, 142, 155, 169, 182, 208, 217, 248, 260, 280, 284, 310, 338, 355, 364, 403, 434, 455, 496, 497, 520, 560, 568, 620, 676, 710, 728, 806, 845, 868, 910, 923, 994, 1040, 1085, 1136, 1183, 1240, 1352, 1420, 1456, 1612, 1690, 1736, 1820, 1846, 1988, 2015, 2170, 2197, 2201, 2366, 2480, 2485, 2704, 2821, 2840, 3224, 3380, 3472, 3640, 3692, 3976, 4030, 4340, 4394, 4402, 4615, 4732, 4970, 5239, 5642, 5680, 5915, 6448, 6461, 6760, 7280, 7384, 7952, 8060, 8680, 8788, 8804, 9230, 9464, 9940, 10478, 10985, 11005, 11284, 11830, 11999, 12922, 13520, 14105, 14768, 15379, 15407, 16120, 17360, 17576, 17608, 18460, 18928, 19880, 20956, 21970, 22010, 22568, 23660, 23998, 25844, 26195, 28210, 28613, 30758, 30814, 32240, 32305, 35152, 35216, 36673, 36920, 39760, 41912, 43940, 44020, 45136, 47320, 47996, 51688, 52390, 56420, 57226, 59995, 61516, 61628, 64610, 68107, 73346, 73840, 76895, 77035, 83824, 83993, 87880, 88040, 94640, 95992, 103376, 104780, 112840, 114452, 119990, 123032, 123256, 129220, 136214, 143065, 146692, 153790, 154070, 155987, 167986, 175760, 176080, 183365, 191984, 200291, 209560, 225680, 228904, 239980, 246064, 246512, 258440, 272428, 286130, 293384, 307580, 308140, 311974, 335972, 340535, 366730, 371969, 400582, 419120, 419965, 457808, 476749, 479960, 516880, 544856, 572260, 586768, 615160, 616280, 623948, 671944, 681070, 733460, 743938, 779935, 801164, 839930, 953498, 959920, 1001455, 1089712, 1091909, 1144520, 1230320, 1232560, 1247896, 1343888, 1362140, 1466920, 1487876, 1559870, 1602328, 1679860, 1859845, 1906996, 2002910, 2183818, 2289040, 2383745, 2495792, 2603783, 2724280, 2933840, 2975752, 3119740, 3204656, 3359720, 3719690, 3813992, 4005820, 4367636, 4767490, 4835597, 5207566, 5448560, 5459545, 5951504, 6239480, 6719440, 7439380, 7627984, 8011640, 8735272, 9534980, 9671194, 10415132, 10919090, 12478960, 13018915, 14878760, 16023280, 17470544, 19069960, 19342388, 20830264, 21838180, 24177985, 26037830, 29757520, 33849179, 38139920, 38684776, 41660528, 43676360, 48355970, 52075660, 67698358, 77369552, 87352720, 96711940, 104151320, 135396716, 169245895, 193423880, 208302640, 270793432, 338491790, 386847760, 541586864, 676983580, 1353967160, 2707934320]

約数ペア:

[(1, 2707934320), (2, 1353967160), (4, 676983580), (5, 541586864), (7, 386847760), (8, 338491790), (10, 270793432), (13, 208302640), (14, 193423880), (16, 169245895), (20, 135396716), (26, 104151320), (28, 96711940), (31, 87352720), (35, 77369552), (40, 67698358), (52, 52075660), (56, 48355970), (62, 43676360), (65, 41660528), (70, 38684776), (71, 38139920), (80, 33849179), (91, 29757520), (104, 26037830), (112, 24177985), (124, 21838180), (130, 20830264), (140, 19342388), (142, 19069960), (155, 17470544), (169, 16023280), (182, 14878760), (208, 13018915), (217, 12478960), (248, 10919090), (260, 10415132), (280, 9671194), (284, 9534980), (310, 8735272), (338, 8011640), (355, 7627984), (364, 7439380), (403, 6719440), (434, 6239480), (455, 5951504), (496, 5459545), (497, 5448560), (520, 5207566), (560, 4835597), (568, 4767490), (620, 4367636), (676, 4005820), (710, 3813992), (728, 3719690), (806, 3359720), (845, 3204656), (868, 3119740), (910, 2975752), (923, 2933840), (994, 2724280), (1040, 2603783), (1085, 2495792), (1136, 2383745), (1183, 2289040), (1240, 2183818), (1352, 2002910), (1420, 1906996), (1456, 1859845), (1612, 1679860), (1690, 1602328), (1736, 1559870), (1820, 1487876), (1846, 1466920), (1988, 1362140), (2015, 1343888), (2170, 1247896), (2197, 1232560), (2201, 1230320), (2366, 1144520), (2480, 1091909), (2485, 1089712), (2704, 1001455), (2821, 959920), (2840, 953498), (3224, 839930), (3380, 801164), (3472, 779935), (3640, 743938), (3692, 733460), (3976, 681070), (4030, 671944), (4340, 623948), (4394, 616280), (4402, 615160), (4615, 586768), (4732, 572260), (4970, 544856), (5239, 516880), (5642, 479960), (5680, 476749), (5915, 457808), (6448, 419965), (6461, 419120), (6760, 400582), (7280, 371969), (7384, 366730), (7952, 340535), (8060, 335972), (8680, 311974), (8788, 308140), (8804, 307580), (9230, 293384), (9464, 286130), (9940, 272428), (10478, 258440), (10985, 246512), (11005, 246064), (11284, 239980), (11830, 228904), (11999, 225680), (12922, 209560), (13520, 200291), (14105, 191984), (14768, 183365), (15379, 176080), (15407, 175760), (16120, 167986), (17360, 155987), (17576, 154070), (17608, 153790), (18460, 146692), (18928, 143065), (19880, 136214), (20956, 129220), (21970, 123256), (22010, 123032), (22568, 119990), (23660, 114452), (23998, 112840), (25844, 104780), (26195, 103376), (28210, 95992), (28613, 94640), (30758, 88040), (30814, 87880), (32240, 83993), (32305, 83824), (35152, 77035), (35216, 76895), (36673, 73840), (36920, 73346), (39760, 68107), (41912, 64610), (43940, 61628), (44020, 61516), (45136, 59995), (47320, 57226), (47996, 56420), (51688, 52390)]