6514503680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 156

約数和(自身を含む): 16202256696

約数和(自身を除く): 9687753016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 331, 496, 512, 620, 640, 662, 961, 992, 1024, 1240, 1280, 1324, 1655, 1922, 1984, 2048, 2480, 2560, 2648, 3310, 3844, 3968, 4096, 4805, 4960, 5120, 5296, 6620, 7688, 7936, 9610, 9920, 10240, 10261, 10592, 13240, 15376, 15872, 19220, 19840, 20480, 20522, 21184, 26480, 30752, 31744, 38440, 39680, 41044, 42368, 51305, 52960, 61504, 63488, 76880, 79360, 82088, 84736, 102610, 105920, 123008, 126976, 153760, 158720, 164176, 169472, 205220, 211840, 246016, 307520, 317440, 318091, 328352, 338944, 410440, 423680, 492032, 615040, 634880, 636182, 656704, 677888, 820880, 847360, 984064, 1230080, 1272364, 1313408, 1355776, 1590455, 1641760, 1694720, 1968128, 2460160, 2544728, 2626816, 3180910, 3283520, 3389440, 3936256, 4920320, 5089456, 5253632, 6361820, 6567040, 6778880, 9840640, 10178912, 10507264, 12723640, 13134080, 19681280, 20357824, 21014528, 25447280, 26268160, 40715648, 42029056, 50894560, 52536320, 81431296, 101789120, 105072640, 162862592, 203578240, 210145280, 325725184, 407156480, 651450368, 814312960, 1302900736, 1628625920, 3257251840, 6514503680]

約数ペア:

[(1, 6514503680), (2, 3257251840), (4, 1628625920), (5, 1302900736), (8, 814312960), (10, 651450368), (16, 407156480), (20, 325725184), (31, 210145280), (32, 203578240), (40, 162862592), (62, 105072640), (64, 101789120), (80, 81431296), (124, 52536320), (128, 50894560), (155, 42029056), (160, 40715648), (248, 26268160), (256, 25447280), (310, 21014528), (320, 20357824), (331, 19681280), (496, 13134080), (512, 12723640), (620, 10507264), (640, 10178912), (662, 9840640), (961, 6778880), (992, 6567040), (1024, 6361820), (1240, 5253632), (1280, 5089456), (1324, 4920320), (1655, 3936256), (1922, 3389440), (1984, 3283520), (2048, 3180910), (2480, 2626816), (2560, 2544728), (2648, 2460160), (3310, 1968128), (3844, 1694720), (3968, 1641760), (4096, 1590455), (4805, 1355776), (4960, 1313408), (5120, 1272364), (5296, 1230080), (6620, 984064), (7688, 847360), (7936, 820880), (9610, 677888), (9920, 656704), (10240, 636182), (10261, 634880), (10592, 615040), (13240, 492032), (15376, 423680), (15872, 410440), (19220, 338944), (19840, 328352), (20480, 318091), (20522, 317440), (21184, 307520), (26480, 246016), (30752, 211840), (31744, 205220), (38440, 169472), (39680, 164176), (41044, 158720), (42368, 153760), (51305, 126976), (52960, 123008), (61504, 105920), (63488, 102610), (76880, 84736), (79360, 82088)]