2969413120

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 7899164064

約数和(自身を除く): 4929750944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 71, 80, 85, 124, 128, 136, 142, 155, 160, 170, 248, 256, 272, 284, 310, 320, 340, 355, 496, 512, 527, 544, 568, 620, 640, 680, 710, 961, 992, 1054, 1088, 1136, 1207, 1240, 1280, 1360, 1420, 1922, 1984, 2108, 2176, 2201, 2272, 2414, 2480, 2560, 2635, 2720, 2840, 3844, 3968, 4216, 4352, 4402, 4544, 4805, 4828, 4960, 5270, 5440, 5680, 6035, 7688, 7936, 8432, 8704, 8804, 9088, 9610, 9656, 9920, 10540, 10880, 11005, 11360, 12070, 15376, 15872, 16337, 16864, 17608, 18176, 19220, 19312, 19840, 21080, 21760, 22010, 22720, 24140, 30752, 32674, 33728, 35216, 36352, 37417, 38440, 38624, 39680, 42160, 43520, 44020, 45440, 48280, 61504, 65348, 67456, 68231, 70432, 74834, 76880, 77248, 79360, 81685, 84320, 88040, 90880, 96560, 123008, 130696, 134912, 136462, 140864, 149668, 153760, 154496, 163370, 168640, 176080, 181760, 187085, 193120, 246016, 261392, 269824, 272924, 281728, 299336, 307520, 308992, 326740, 337280, 341155, 352160, 374170, 386240, 492032, 522784, 545848, 563456, 598672, 615040, 617984, 653480, 674560, 682310, 704320, 748340, 772480, 1045568, 1091696, 1126912, 1159927, 1197344, 1230080, 1306960, 1349120, 1364620, 1408640, 1496680, 1544960, 2091136, 2183392, 2319854, 2394688, 2460160, 2613920, 2729240, 2817280, 2993360, 3089920, 4182272, 4366784, 4639708, 4789376, 5227840, 5458480, 5634560, 5799635, 5986720, 8364544, 8733568, 9279416, 9578752, 10455680, 10916960, 11599270, 11973440, 17467136, 18558832, 19157504, 20911360, 21833920, 23198540, 23946880, 34934272, 37117664, 41822720, 43667840, 46397080, 47893760, 74235328, 87335680, 92794160, 95787520, 148470656, 174671360, 185588320, 296941312, 371176640, 593882624, 742353280, 1484706560, 2969413120]

約数ペア:

[(1, 2969413120), (2, 1484706560), (4, 742353280), (5, 593882624), (8, 371176640), (10, 296941312), (16, 185588320), (17, 174671360), (20, 148470656), (31, 95787520), (32, 92794160), (34, 87335680), (40, 74235328), (62, 47893760), (64, 46397080), (68, 43667840), (71, 41822720), (80, 37117664), (85, 34934272), (124, 23946880), (128, 23198540), (136, 21833920), (142, 20911360), (155, 19157504), (160, 18558832), (170, 17467136), (248, 11973440), (256, 11599270), (272, 10916960), (284, 10455680), (310, 9578752), (320, 9279416), (340, 8733568), (355, 8364544), (496, 5986720), (512, 5799635), (527, 5634560), (544, 5458480), (568, 5227840), (620, 4789376), (640, 4639708), (680, 4366784), (710, 4182272), (961, 3089920), (992, 2993360), (1054, 2817280), (1088, 2729240), (1136, 2613920), (1207, 2460160), (1240, 2394688), (1280, 2319854), (1360, 2183392), (1420, 2091136), (1922, 1544960), (1984, 1496680), (2108, 1408640), (2176, 1364620), (2201, 1349120), (2272, 1306960), (2414, 1230080), (2480, 1197344), (2560, 1159927), (2635, 1126912), (2720, 1091696), (2840, 1045568), (3844, 772480), (3968, 748340), (4216, 704320), (4352, 682310), (4402, 674560), (4544, 653480), (4805, 617984), (4828, 615040), (4960, 598672), (5270, 563456), (5440, 545848), (5680, 522784), (6035, 492032), (7688, 386240), (7936, 374170), (8432, 352160), (8704, 341155), (8804, 337280), (9088, 326740), (9610, 308992), (9656, 307520), (9920, 299336), (10540, 281728), (10880, 272924), (11005, 269824), (11360, 261392), (12070, 246016), (15376, 193120), (15872, 187085), (16337, 181760), (16864, 176080), (17608, 168640), (18176, 163370), (19220, 154496), (19312, 153760), (19840, 149668), (21080, 140864), (21760, 136462), (22010, 134912), (22720, 130696), (24140, 123008), (30752, 96560), (32674, 90880), (33728, 88040), (35216, 84320), (36352, 81685), (37417, 79360), (38440, 77248), (38624, 76880), (39680, 74834), (42160, 70432), (43520, 68231), (44020, 67456), (45440, 65348), (48280, 61504)]