13337082880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7706

約数の個数: 176

約数和(自身を含む): 36032440320

約数和(自身を除く): 22695357440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1024, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5120, 5456, 5632, 6820, 7040, 7639, 7936, 9920, 10912, 11264, 13640, 14080, 15278, 15872, 19840, 21824, 27280, 28160, 30556, 31744, 38195, 39680, 43648, 54560, 56320, 61112, 76390, 79360, 84029, 87296, 109120, 122224, 152780, 158720, 168058, 174592, 218240, 236809, 244448, 305560, 336116, 349184, 420145, 436480, 473618, 488896, 611120, 672232, 840290, 872960, 947236, 977792, 1184045, 1222240, 1344464, 1680580, 1745920, 1894472, 1955584, 2368090, 2444480, 2604899, 2688928, 3361160, 3788944, 3911168, 4736180, 4888960, 5209798, 5377856, 6722320, 7577888, 7822336, 9472360, 9777920, 10419596, 10755712, 13024495, 13444640, 15155776, 18944720, 19555840, 20839192, 21511424, 26048990, 26889280, 30311552, 37889440, 39111680, 41678384, 43022848, 52097980, 53778560, 60623104, 75778880, 83356768, 86045696, 104195960, 107557120, 121246208, 151557760, 166713536, 208391920, 215114240, 242492416, 303115520, 333427072, 416783840, 430228480, 606231040, 666854144, 833567680, 1212462080, 1333708288, 1667135360, 2667416576, 3334270720, 6668541440, 13337082880]

約数ペア:

[(1, 13337082880), (2, 6668541440), (4, 3334270720), (5, 2667416576), (8, 1667135360), (10, 1333708288), (11, 1212462080), (16, 833567680), (20, 666854144), (22, 606231040), (31, 430228480), (32, 416783840), (40, 333427072), (44, 303115520), (55, 242492416), (62, 215114240), (64, 208391920), (80, 166713536), (88, 151557760), (110, 121246208), (124, 107557120), (128, 104195960), (155, 86045696), (160, 83356768), (176, 75778880), (220, 60623104), (248, 53778560), (256, 52097980), (310, 43022848), (320, 41678384), (341, 39111680), (352, 37889440), (440, 30311552), (496, 26889280), (512, 26048990), (620, 21511424), (640, 20839192), (682, 19555840), (704, 18944720), (880, 15155776), (992, 13444640), (1024, 13024495), (1240, 10755712), (1280, 10419596), (1364, 9777920), (1408, 9472360), (1705, 7822336), (1760, 7577888), (1984, 6722320), (2480, 5377856), (2560, 5209798), (2728, 4888960), (2816, 4736180), (3410, 3911168), (3520, 3788944), (3968, 3361160), (4960, 2688928), (5120, 2604899), (5456, 2444480), (5632, 2368090), (6820, 1955584), (7040, 1894472), (7639, 1745920), (7936, 1680580), (9920, 1344464), (10912, 1222240), (11264, 1184045), (13640, 977792), (14080, 947236), (15278, 872960), (15872, 840290), (19840, 672232), (21824, 611120), (27280, 488896), (28160, 473618), (30556, 436480), (31744, 420145), (38195, 349184), (39680, 336116), (43648, 305560), (54560, 244448), (56320, 236809), (61112, 218240), (76390, 174592), (79360, 168058), (84029, 158720), (87296, 152780), (109120, 122224)]