4661489280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2887

約数の個数: 256

約数和(自身を含む): 17121116160

約数和(自身を除く): 12459626880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 840, 889, 896, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 2731, 3048, 3360, 3556, 3810, 4064, 4445, 4480, 5080, 5334, 5462, 6096, 6720, 7112, 7620, 8128, 8193, 8890, 10160, 10668, 10924, 12192, 13335, 13440, 13655, 14224, 15240, 16256, 16386, 17780, 19117, 20320, 21336, 21848, 24384, 26670, 27310, 28448, 30480, 32772, 35560, 38234, 40640, 40965, 42672, 43696, 48768, 53340, 54620, 56896, 57351, 60960, 65544, 71120, 76468, 81280, 81930, 85344, 87392, 95585, 106680, 109240, 113792, 114702, 121920, 131088, 142240, 152936, 163860, 170688, 174784, 191170, 213360, 218480, 229404, 243840, 262176, 284480, 286755, 305872, 327720, 341376, 346837, 349568, 382340, 426720, 436960, 458808, 524352, 568960, 573510, 611744, 655440, 693674, 764680, 853440, 873920, 917616, 1040511, 1048704, 1147020, 1223488, 1310880, 1387348, 1529360, 1706880, 1734185, 1747840, 1835232, 2081022, 2294040, 2427859, 2446976, 2621760, 2774696, 3058720, 3468370, 3670464, 4162044, 4588080, 4855718, 5202555, 5243520, 5549392, 6117440, 6936740, 7283577, 7340928, 8324088, 9176160, 9711436, 10405110, 11098784, 12139295, 12234880, 13873480, 14567154, 16648176, 18352320, 19422872, 20810220, 22197568, 24278590, 27746960, 29134308, 33296352, 36417885, 36704640, 38845744, 41620440, 44395136, 48557180, 55493920, 58268616, 66592704, 72835770, 77691488, 83240880, 97114360, 110987840, 116537232, 133185408, 145671540, 155382976, 166481760, 194228720, 221975680, 233074464, 291343080, 310765952, 332963520, 388457440, 466148928, 582686160, 665927040, 776914880, 932297856, 1165372320, 1553829760, 2330744640, 4661489280]

約数ペア:

[(1, 4661489280), (2, 2330744640), (3, 1553829760), (4, 1165372320), (5, 932297856), (6, 776914880), (7, 665927040), (8, 582686160), (10, 466148928), (12, 388457440), (14, 332963520), (15, 310765952), (16, 291343080), (20, 233074464), (21, 221975680), (24, 194228720), (28, 166481760), (30, 155382976), (32, 145671540), (35, 133185408), (40, 116537232), (42, 110987840), (48, 97114360), (56, 83240880), (60, 77691488), (64, 72835770), (70, 66592704), (80, 58268616), (84, 55493920), (96, 48557180), (105, 44395136), (112, 41620440), (120, 38845744), (127, 36704640), (128, 36417885), (140, 33296352), (160, 29134308), (168, 27746960), (192, 24278590), (210, 22197568), (224, 20810220), (240, 19422872), (254, 18352320), (280, 16648176), (320, 14567154), (336, 13873480), (381, 12234880), (384, 12139295), (420, 11098784), (448, 10405110), (480, 9711436), (508, 9176160), (560, 8324088), (635, 7340928), (640, 7283577), (672, 6936740), (762, 6117440), (840, 5549392), (889, 5243520), (896, 5202555), (960, 4855718), (1016, 4588080), (1120, 4162044), (1270, 3670464), (1344, 3468370), (1524, 3058720), (1680, 2774696), (1778, 2621760), (1905, 2446976), (1920, 2427859), (2032, 2294040), (2240, 2081022), (2540, 1835232), (2667, 1747840), (2688, 1734185), (2731, 1706880), (3048, 1529360), (3360, 1387348), (3556, 1310880), (3810, 1223488), (4064, 1147020), (4445, 1048704), (4480, 1040511), (5080, 917616), (5334, 873920), (5462, 853440), (6096, 764680), (6720, 693674), (7112, 655440), (7620, 611744), (8128, 573510), (8193, 568960), (8890, 524352), (10160, 458808), (10668, 436960), (10924, 426720), (12192, 382340), (13335, 349568), (13440, 346837), (13655, 341376), (14224, 327720), (15240, 305872), (16256, 286755), (16386, 284480), (17780, 262176), (19117, 243840), (20320, 229404), (21336, 218480), (21848, 213360), (24384, 191170), (26670, 174784), (27310, 170688), (28448, 163860), (30480, 152936), (32772, 142240), (35560, 131088), (38234, 121920), (40640, 114702), (40965, 113792), (42672, 109240), (43696, 106680), (48768, 95585), (53340, 87392), (54620, 85344), (56896, 81930), (57351, 81280), (60960, 76468), (65544, 71120)]