1883847680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 352

約数和(自身を含む): 5546354688

約数和(自身を除く): 3662507008

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 83, 88, 104, 110, 124, 128, 130, 143, 155, 160, 166, 176, 208, 220, 248, 256, 260, 286, 310, 320, 332, 341, 352, 403, 415, 416, 440, 496, 512, 520, 572, 620, 640, 664, 682, 704, 715, 806, 830, 832, 880, 913, 992, 1024, 1040, 1079, 1144, 1240, 1280, 1328, 1364, 1408, 1430, 1612, 1660, 1664, 1705, 1760, 1826, 1984, 2015, 2080, 2158, 2288, 2480, 2560, 2573, 2656, 2728, 2816, 2860, 3224, 3320, 3328, 3410, 3520, 3652, 3968, 4030, 4160, 4316, 4433, 4565, 4576, 4960, 5120, 5146, 5312, 5395, 5456, 5632, 5720, 6448, 6640, 6656, 6820, 7040, 7304, 7936, 8060, 8320, 8632, 8866, 9130, 9152, 9920, 10292, 10624, 10790, 10912, 11264, 11440, 11869, 12865, 12896, 13280, 13312, 13640, 14080, 14608, 15872, 16120, 16640, 17264, 17732, 18260, 18304, 19840, 20584, 21248, 21580, 21824, 22165, 22880, 23738, 25730, 25792, 26560, 27280, 28160, 28303, 29216, 31744, 32240, 33280, 33449, 34528, 35464, 36520, 36608, 39680, 41168, 42496, 43160, 43648, 44330, 45760, 47476, 51460, 51584, 53120, 54560, 56320, 56606, 58432, 59345, 64480, 66560, 66898, 69056, 70928, 73040, 73216, 79360, 82336, 84992, 86320, 87296, 88660, 91520, 94952, 102920, 103168, 106240, 109120, 113212, 116864, 118690, 128960, 133796, 138112, 141515, 141856, 146080, 146432, 158720, 164672, 167245, 172640, 174592, 177320, 183040, 189904, 205840, 206336, 212480, 218240, 226424, 233728, 237380, 257920, 267592, 276224, 283030, 283712, 292160, 329344, 334490, 345280, 349184, 354640, 366080, 367939, 379808, 411680, 412672, 424960, 436480, 452848, 467456, 474760, 515840, 535184, 552448, 566060, 567424, 584320, 658688, 668980, 690560, 709280, 732160, 735878, 759616, 823360, 872960, 905696, 934912, 949520, 1031680, 1070368, 1104896, 1132120, 1134848, 1168640, 1317376, 1337960, 1381120, 1418560, 1471756, 1519232, 1646720, 1745920, 1811392, 1839695, 1899040, 2063360, 2140736, 2264240, 2269696, 2337280, 2634752, 2675920, 2762240, 2837120, 2943512, 3038464, 3293440, 3622784, 3679390, 3798080, 4281472, 4528480, 4539392, 4674560, 5351840, 5524480, 5674240, 5887024, 6076928, 6586880, 7245568, 7358780, 7596160, 8562944, 9056960, 10703680, 11348480, 11774048, 12153856, 13173760, 14491136, 14717560, 15192320, 17125888, 18113920, 21407360, 22696960, 23548096, 28982272, 29435120, 30384640, 34251776, 36227840, 42814720, 47096192, 58870240, 60769280, 72455680, 85629440, 94192384, 117740480, 144911360, 171258880, 188384768, 235480960, 376769536, 470961920, 941923840, 1883847680]

約数ペア:

[(1, 1883847680), (2, 941923840), (4, 470961920), (5, 376769536), (8, 235480960), (10, 188384768), (11, 171258880), (13, 144911360), (16, 117740480), (20, 94192384), (22, 85629440), (26, 72455680), (31, 60769280), (32, 58870240), (40, 47096192), (44, 42814720), (52, 36227840), (55, 34251776), (62, 30384640), (64, 29435120), (65, 28982272), (80, 23548096), (83, 22696960), (88, 21407360), (104, 18113920), (110, 17125888), (124, 15192320), (128, 14717560), (130, 14491136), (143, 13173760), (155, 12153856), (160, 11774048), (166, 11348480), (176, 10703680), (208, 9056960), (220, 8562944), (248, 7596160), (256, 7358780), (260, 7245568), (286, 6586880), (310, 6076928), (320, 5887024), (332, 5674240), (341, 5524480), (352, 5351840), (403, 4674560), (415, 4539392), (416, 4528480), (440, 4281472), (496, 3798080), (512, 3679390), (520, 3622784), (572, 3293440), (620, 3038464), (640, 2943512), (664, 2837120), (682, 2762240), (704, 2675920), (715, 2634752), (806, 2337280), (830, 2269696), (832, 2264240), (880, 2140736), (913, 2063360), (992, 1899040), (1024, 1839695), (1040, 1811392), (1079, 1745920), (1144, 1646720), (1240, 1519232), (1280, 1471756), (1328, 1418560), (1364, 1381120), (1408, 1337960), (1430, 1317376), (1612, 1168640), (1660, 1134848), (1664, 1132120), (1705, 1104896), (1760, 1070368), (1826, 1031680), (1984, 949520), (2015, 934912), (2080, 905696), (2158, 872960), (2288, 823360), (2480, 759616), (2560, 735878), (2573, 732160), (2656, 709280), (2728, 690560), (2816, 668980), (2860, 658688), (3224, 584320), (3320, 567424), (3328, 566060), (3410, 552448), (3520, 535184), (3652, 515840), (3968, 474760), (4030, 467456), (4160, 452848), (4316, 436480), (4433, 424960), (4565, 412672), (4576, 411680), (4960, 379808), (5120, 367939), (5146, 366080), (5312, 354640), (5395, 349184), (5456, 345280), (5632, 334490), (5720, 329344), (6448, 292160), (6640, 283712), (6656, 283030), (6820, 276224), (7040, 267592), (7304, 257920), (7936, 237380), (8060, 233728), (8320, 226424), (8632, 218240), (8866, 212480), (9130, 206336), (9152, 205840), (9920, 189904), (10292, 183040), (10624, 177320), (10790, 174592), (10912, 172640), (11264, 167245), (11440, 164672), (11869, 158720), (12865, 146432), (12896, 146080), (13280, 141856), (13312, 141515), (13640, 138112), (14080, 133796), (14608, 128960), (15872, 118690), (16120, 116864), (16640, 113212), (17264, 109120), (17732, 106240), (18260, 103168), (18304, 102920), (19840, 94952), (20584, 91520), (21248, 88660), (21580, 87296), (21824, 86320), (22165, 84992), (22880, 82336), (23738, 79360), (25730, 73216), (25792, 73040), (26560, 70928), (27280, 69056), (28160, 66898), (28303, 66560), (29216, 64480), (31744, 59345), (32240, 58432), (33280, 56606), (33449, 56320), (34528, 54560), (35464, 53120), (36520, 51584), (36608, 51460), (39680, 47476), (41168, 45760), (42496, 44330), (43160, 43648)]