2117182080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:619

約数の個数: 256

約数和(自身を含む): 7317757440

約数和(自身を除く): 5200575360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 271, 312, 313, 320, 384, 390, 416, 480, 520, 542, 624, 626, 640, 780, 813, 832, 939, 960, 1040, 1084, 1248, 1252, 1355, 1560, 1565, 1626, 1664, 1878, 1920, 2080, 2168, 2496, 2504, 2710, 3120, 3130, 3252, 3523, 3756, 4065, 4069, 4160, 4336, 4695, 4992, 5008, 5420, 6240, 6260, 6504, 7046, 7512, 8130, 8138, 8320, 8672, 9390, 10016, 10569, 10840, 12207, 12480, 12520, 13008, 14092, 15024, 16260, 16276, 17344, 17615, 18780, 20032, 20345, 21138, 21680, 24414, 24960, 25040, 26016, 28184, 30048, 32520, 32552, 34688, 35230, 37560, 40064, 40690, 42276, 43360, 48828, 50080, 52032, 52845, 56368, 60096, 61035, 65040, 65104, 70460, 75120, 81380, 84552, 84823, 86720, 97656, 100160, 104064, 105690, 112736, 120192, 122070, 130080, 130208, 140920, 150240, 162760, 169104, 169646, 173440, 195312, 200320, 211380, 225472, 244140, 254469, 260160, 260416, 281840, 300480, 325520, 338208, 339292, 390624, 422760, 424115, 450944, 488280, 508938, 520320, 520832, 563680, 600960, 651040, 676416, 678584, 781248, 845520, 848230, 976560, 1017876, 1102699, 1127360, 1272345, 1302080, 1352832, 1357168, 1562496, 1691040, 1696460, 1953120, 2035752, 2205398, 2254720, 2544690, 2604160, 2714336, 3308097, 3382080, 3392920, 3906240, 4071504, 4410796, 5089380, 5428672, 5513495, 6616194, 6764160, 6785840, 7812480, 8143008, 8821592, 10178760, 10857344, 11026990, 13232388, 13571680, 16286016, 16540485, 17643184, 20357520, 22053980, 26464776, 27143360, 32572032, 33080970, 35286368, 40715040, 44107960, 52929552, 54286720, 66161940, 70572736, 81430080, 88215920, 105859104, 132323880, 141145472, 162860160, 176431840, 211718208, 264647760, 352863680, 423436416, 529295520, 705727360, 1058591040, 2117182080]

約数ペア:

[(1, 2117182080), (2, 1058591040), (3, 705727360), (4, 529295520), (5, 423436416), (6, 352863680), (8, 264647760), (10, 211718208), (12, 176431840), (13, 162860160), (15, 141145472), (16, 132323880), (20, 105859104), (24, 88215920), (26, 81430080), (30, 70572736), (32, 66161940), (39, 54286720), (40, 52929552), (48, 44107960), (52, 40715040), (60, 35286368), (64, 33080970), (65, 32572032), (78, 27143360), (80, 26464776), (96, 22053980), (104, 20357520), (120, 17643184), (128, 16540485), (130, 16286016), (156, 13571680), (160, 13232388), (192, 11026990), (195, 10857344), (208, 10178760), (240, 8821592), (260, 8143008), (271, 7812480), (312, 6785840), (313, 6764160), (320, 6616194), (384, 5513495), (390, 5428672), (416, 5089380), (480, 4410796), (520, 4071504), (542, 3906240), (624, 3392920), (626, 3382080), (640, 3308097), (780, 2714336), (813, 2604160), (832, 2544690), (939, 2254720), (960, 2205398), (1040, 2035752), (1084, 1953120), (1248, 1696460), (1252, 1691040), (1355, 1562496), (1560, 1357168), (1565, 1352832), (1626, 1302080), (1664, 1272345), (1878, 1127360), (1920, 1102699), (2080, 1017876), (2168, 976560), (2496, 848230), (2504, 845520), (2710, 781248), (3120, 678584), (3130, 676416), (3252, 651040), (3523, 600960), (3756, 563680), (4065, 520832), (4069, 520320), (4160, 508938), (4336, 488280), (4695, 450944), (4992, 424115), (5008, 422760), (5420, 390624), (6240, 339292), (6260, 338208), (6504, 325520), (7046, 300480), (7512, 281840), (8130, 260416), (8138, 260160), (8320, 254469), (8672, 244140), (9390, 225472), (10016, 211380), (10569, 200320), (10840, 195312), (12207, 173440), (12480, 169646), (12520, 169104), (13008, 162760), (14092, 150240), (15024, 140920), (16260, 130208), (16276, 130080), (17344, 122070), (17615, 120192), (18780, 112736), (20032, 105690), (20345, 104064), (21138, 100160), (21680, 97656), (24414, 86720), (24960, 84823), (25040, 84552), (26016, 81380), (28184, 75120), (30048, 70460), (32520, 65104), (32552, 65040), (34688, 61035), (35230, 60096), (37560, 56368), (40064, 52845), (40690, 52032), (42276, 50080), (43360, 48828)]