2547229814080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5240351}}^1$

素因数の和:5240413

約数の個数: 168

約数和(自身を含む): 7283502360576

約数和(自身を除く): 4736272546496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 4340, 4960, 6076, 6944, 7595, 7840, 8680, 9920, 12152, 13888, 15190, 15680, 17360, 24304, 30380, 34720, 48608, 60760, 69440, 97216, 121520, 243040, 486080, 5240351, 10480702, 20961404, 26201755, 36682457, 41922808, 52403510, 73364914, 83845616, 104807020, 146729828, 162450881, 167691232, 183412285, 209614040, 256777199, 293459656, 324901762, 335382464, 366824570, 419228080, 513554398, 586919312, 649803524, 733649140, 812254405, 838456160, 1027108796, 1137156167, 1173838624, 1283885995, 1299607048, 1467298280, 1624508810, 1676912320, 2054217592, 2274312334, 2347677248, 2567771990, 2599214096, 2934596560, 3249017620, 4108435184, 4548624668, 5135543980, 5198428192, 5685780835, 5869193120, 6498035240, 7960093169, 8216870368, 9097249336, 10271087960, 10396856384, 11371561670, 11738386240, 12996070480, 15920186338, 16433740736, 18194498672, 20542175920, 22743123340, 25992140960, 31840372676, 36388997344, 39800465845, 41084351840, 45486246680, 51984281920, 63680745352, 72777994688, 79600931690, 82168703680, 90972493360, 127361490704, 159201863380, 181944986720, 254722981408, 318403726760, 363889973440, 509445962816, 636807453520, 1273614907040, 2547229814080]

約数ペア:

[(1, 2547229814080), (2, 1273614907040), (4, 636807453520), (5, 509445962816), (7, 363889973440), (8, 318403726760), (10, 254722981408), (14, 181944986720), (16, 159201863380), (20, 127361490704), (28, 90972493360), (31, 82168703680), (32, 79600931690), (35, 72777994688), (40, 63680745352), (49, 51984281920), (56, 45486246680), (62, 41084351840), (64, 39800465845), (70, 36388997344), (80, 31840372676), (98, 25992140960), (112, 22743123340), (124, 20542175920), (140, 18194498672), (155, 16433740736), (160, 15920186338), (196, 12996070480), (217, 11738386240), (224, 11371561670), (245, 10396856384), (248, 10271087960), (280, 9097249336), (310, 8216870368), (320, 7960093169), (392, 6498035240), (434, 5869193120), (448, 5685780835), (490, 5198428192), (496, 5135543980), (560, 4548624668), (620, 4108435184), (784, 3249017620), (868, 2934596560), (980, 2599214096), (992, 2567771990), (1085, 2347677248), (1120, 2274312334), (1240, 2054217592), (1519, 1676912320), (1568, 1624508810), (1736, 1467298280), (1960, 1299607048), (1984, 1283885995), (2170, 1173838624), (2240, 1137156167), (2480, 1027108796), (3038, 838456160), (3136, 812254405), (3472, 733649140), (3920, 649803524), (4340, 586919312), (4960, 513554398), (6076, 419228080), (6944, 366824570), (7595, 335382464), (7840, 324901762), (8680, 293459656), (9920, 256777199), (12152, 209614040), (13888, 183412285), (15190, 167691232), (15680, 162450881), (17360, 146729828), (24304, 104807020), (30380, 83845616), (34720, 73364914), (48608, 52403510), (60760, 41922808), (69440, 36682457), (97216, 26201755), (121520, 20961404), (243040, 10480702), (486080, 5240351)]