537375440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 1545329664

約数和(自身を除く): 1007954224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 80, 85, 94, 112, 119, 136, 140, 170, 188, 235, 238, 272, 280, 329, 340, 376, 470, 476, 560, 595, 658, 680, 752, 799, 940, 952, 1190, 1201, 1316, 1360, 1598, 1645, 1880, 1904, 2380, 2402, 2632, 3196, 3290, 3760, 3995, 4760, 4804, 5264, 5593, 6005, 6392, 6580, 7990, 8407, 9520, 9608, 11186, 12010, 12784, 13160, 15980, 16814, 19216, 20417, 22372, 24020, 26320, 27965, 31960, 33628, 40834, 42035, 44744, 48040, 55930, 56447, 63920, 67256, 81668, 84070, 89488, 96080, 102085, 111860, 112894, 134512, 142919, 163336, 168140, 204170, 223720, 225788, 282235, 285838, 326672, 336280, 395129, 408340, 447440, 451576, 564470, 571676, 672560, 714595, 790258, 816680, 903152, 959599, 1128940, 1143352, 1429190, 1580516, 1633360, 1919198, 1975645, 2257880, 2286704, 2858380, 3161032, 3838396, 3951290, 4515760, 4797995, 5716760, 6322064, 6717193, 7676792, 7902580, 9595990, 11433520, 13434386, 15353584, 15805160, 19191980, 26868772, 31610320, 33585965, 38383960, 53737544, 67171930, 76767920, 107475088, 134343860, 268687720, 537375440]

約数ペア:

[(1, 537375440), (2, 268687720), (4, 134343860), (5, 107475088), (7, 76767920), (8, 67171930), (10, 53737544), (14, 38383960), (16, 33585965), (17, 31610320), (20, 26868772), (28, 19191980), (34, 15805160), (35, 15353584), (40, 13434386), (47, 11433520), (56, 9595990), (68, 7902580), (70, 7676792), (80, 6717193), (85, 6322064), (94, 5716760), (112, 4797995), (119, 4515760), (136, 3951290), (140, 3838396), (170, 3161032), (188, 2858380), (235, 2286704), (238, 2257880), (272, 1975645), (280, 1919198), (329, 1633360), (340, 1580516), (376, 1429190), (470, 1143352), (476, 1128940), (560, 959599), (595, 903152), (658, 816680), (680, 790258), (752, 714595), (799, 672560), (940, 571676), (952, 564470), (1190, 451576), (1201, 447440), (1316, 408340), (1360, 395129), (1598, 336280), (1645, 326672), (1880, 285838), (1904, 282235), (2380, 225788), (2402, 223720), (2632, 204170), (3196, 168140), (3290, 163336), (3760, 142919), (3995, 134512), (4760, 112894), (4804, 111860), (5264, 102085), (5593, 96080), (6005, 89488), (6392, 84070), (6580, 81668), (7990, 67256), (8407, 63920), (9520, 56447), (9608, 55930), (11186, 48040), (12010, 44744), (12784, 42035), (13160, 40834), (15980, 33628), (16814, 31960), (19216, 27965), (20417, 26320), (22372, 24020)]