51504005120

素因数分解:

$2^{14}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1274

約数の個数: 240

約数和(自身を含む): 135211845888

約数和(自身を除く): 83707840768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1024, 1054, 1088, 1193, 1240, 1280, 1360, 1984, 2048, 2108, 2176, 2386, 2480, 2560, 2635, 2720, 3968, 4096, 4216, 4352, 4772, 4960, 5120, 5270, 5440, 5965, 7936, 8192, 8432, 8704, 9544, 9920, 10240, 10540, 10880, 11930, 15872, 16384, 16864, 17408, 19088, 19840, 20281, 20480, 21080, 21760, 23860, 31744, 33728, 34816, 36983, 38176, 39680, 40562, 40960, 42160, 43520, 47720, 63488, 67456, 69632, 73966, 76352, 79360, 81124, 81920, 84320, 87040, 95440, 101405, 126976, 134912, 139264, 147932, 152704, 158720, 162248, 168640, 174080, 184915, 190880, 202810, 253952, 269824, 278528, 295864, 305408, 317440, 324496, 337280, 348160, 369830, 381760, 405620, 507904, 539648, 591728, 610816, 628711, 634880, 648992, 674560, 696320, 739660, 763520, 811240, 1079296, 1183456, 1221632, 1257422, 1269760, 1297984, 1349120, 1392640, 1479320, 1527040, 1622480, 2158592, 2366912, 2443264, 2514844, 2539520, 2595968, 2698240, 2958640, 3054080, 3143555, 3244960, 4317184, 4733824, 4886528, 5029688, 5191936, 5396480, 5917280, 6108160, 6287110, 6489920, 8634368, 9467648, 9773056, 10059376, 10383872, 10792960, 11834560, 12216320, 12574220, 12979840, 18935296, 19546112, 20118752, 20767744, 21585920, 23669120, 24432640, 25148440, 25959680, 37870592, 40237504, 41535488, 43171840, 47338240, 48865280, 50296880, 51919360, 75741184, 80475008, 83070976, 94676480, 97730560, 100593760, 103838720, 151482368, 160950016, 166141952, 189352960, 201187520, 207677440, 302964736, 321900032, 332283904, 378705920, 402375040, 415354880, 605929472, 643800064, 757411840, 804750080, 830709760, 1287600128, 1514823680, 1609500160, 1661419520, 2575200256, 3029647360, 3219000320, 5150400512, 6438000640, 10300801024, 12876001280, 25752002560, 51504005120]

約数ペア:

[(1, 51504005120), (2, 25752002560), (4, 12876001280), (5, 10300801024), (8, 6438000640), (10, 5150400512), (16, 3219000320), (17, 3029647360), (20, 2575200256), (31, 1661419520), (32, 1609500160), (34, 1514823680), (40, 1287600128), (62, 830709760), (64, 804750080), (68, 757411840), (80, 643800064), (85, 605929472), (124, 415354880), (128, 402375040), (136, 378705920), (155, 332283904), (160, 321900032), (170, 302964736), (248, 207677440), (256, 201187520), (272, 189352960), (310, 166141952), (320, 160950016), (340, 151482368), (496, 103838720), (512, 100593760), (527, 97730560), (544, 94676480), (620, 83070976), (640, 80475008), (680, 75741184), (992, 51919360), (1024, 50296880), (1054, 48865280), (1088, 47338240), (1193, 43171840), (1240, 41535488), (1280, 40237504), (1360, 37870592), (1984, 25959680), (2048, 25148440), (2108, 24432640), (2176, 23669120), (2386, 21585920), (2480, 20767744), (2560, 20118752), (2635, 19546112), (2720, 18935296), (3968, 12979840), (4096, 12574220), (4216, 12216320), (4352, 11834560), (4772, 10792960), (4960, 10383872), (5120, 10059376), (5270, 9773056), (5440, 9467648), (5965, 8634368), (7936, 6489920), (8192, 6287110), (8432, 6108160), (8704, 5917280), (9544, 5396480), (9920, 5191936), (10240, 5029688), (10540, 4886528), (10880, 4733824), (11930, 4317184), (15872, 3244960), (16384, 3143555), (16864, 3054080), (17408, 2958640), (19088, 2698240), (19840, 2595968), (20281, 2539520), (20480, 2514844), (21080, 2443264), (21760, 2366912), (23860, 2158592), (31744, 1622480), (33728, 1527040), (34816, 1479320), (36983, 1392640), (38176, 1349120), (39680, 1297984), (40562, 1269760), (40960, 1257422), (42160, 1221632), (43520, 1183456), (47720, 1079296), (63488, 811240), (67456, 763520), (69632, 739660), (73966, 696320), (76352, 674560), (79360, 648992), (81124, 634880), (81920, 628711), (84320, 610816), (87040, 591728), (95440, 539648), (101405, 507904), (126976, 405620), (134912, 381760), (139264, 369830), (147932, 348160), (152704, 337280), (158720, 324496), (162248, 317440), (168640, 305408), (174080, 295864), (184915, 278528), (190880, 269824), (202810, 253952)]