20145314304

素因数分解:

$2^9\times 3^9\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 200

約数和(自身を含む): 60406104000

約数和(自身を除く): 40260789696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1536, 1728, 1944, 1999, 2187, 2304, 2592, 2916, 3456, 3888, 3998, 4374, 4608, 5184, 5832, 5997, 6561, 6912, 7776, 7996, 8748, 10368, 11664, 11994, 13122, 13824, 15552, 15992, 17496, 17991, 19683, 20736, 23328, 23988, 26244, 31104, 31984, 34992, 35982, 39366, 41472, 46656, 47976, 52488, 53973, 62208, 63968, 69984, 71964, 78732, 93312, 95952, 104976, 107946, 124416, 127936, 139968, 143928, 157464, 161919, 186624, 191904, 209952, 215892, 255872, 279936, 287856, 314928, 323838, 373248, 383808, 419904, 431784, 485757, 511744, 559872, 575712, 629856, 647676, 767616, 839808, 863568, 971514, 1023488, 1119744, 1151424, 1259712, 1295352, 1457271, 1535232, 1679616, 1727136, 1943028, 2302848, 2519424, 2590704, 2914542, 3070464, 3359232, 3454272, 3886056, 4371813, 4605696, 5038848, 5181408, 5829084, 6908544, 7772112, 8743626, 9211392, 10077696, 10362816, 11658168, 13115439, 13817088, 15544224, 17487252, 20725632, 23316336, 26230878, 27634176, 31088448, 34974504, 39346317, 41451264, 46632672, 52461756, 62176896, 69949008, 78692634, 82902528, 93265344, 104923512, 124353792, 139898016, 157385268, 186530688, 209847024, 248707584, 279796032, 314770536, 373061376, 419694048, 559592064, 629541072, 746122752, 839388096, 1119184128, 1259082144, 1678776192, 2238368256, 2518164288, 3357552384, 5036328576, 6715104768, 10072657152, 20145314304]

約数ペア:

[(1, 20145314304), (2, 10072657152), (3, 6715104768), (4, 5036328576), (6, 3357552384), (8, 2518164288), (9, 2238368256), (12, 1678776192), (16, 1259082144), (18, 1119184128), (24, 839388096), (27, 746122752), (32, 629541072), (36, 559592064), (48, 419694048), (54, 373061376), (64, 314770536), (72, 279796032), (81, 248707584), (96, 209847024), (108, 186530688), (128, 157385268), (144, 139898016), (162, 124353792), (192, 104923512), (216, 93265344), (243, 82902528), (256, 78692634), (288, 69949008), (324, 62176896), (384, 52461756), (432, 46632672), (486, 41451264), (512, 39346317), (576, 34974504), (648, 31088448), (729, 27634176), (768, 26230878), (864, 23316336), (972, 20725632), (1152, 17487252), (1296, 15544224), (1458, 13817088), (1536, 13115439), (1728, 11658168), (1944, 10362816), (1999, 10077696), (2187, 9211392), (2304, 8743626), (2592, 7772112), (2916, 6908544), (3456, 5829084), (3888, 5181408), (3998, 5038848), (4374, 4605696), (4608, 4371813), (5184, 3886056), (5832, 3454272), (5997, 3359232), (6561, 3070464), (6912, 2914542), (7776, 2590704), (7996, 2519424), (8748, 2302848), (10368, 1943028), (11664, 1727136), (11994, 1679616), (13122, 1535232), (13824, 1457271), (15552, 1295352), (15992, 1259712), (17496, 1151424), (17991, 1119744), (19683, 1023488), (20736, 971514), (23328, 863568), (23988, 839808), (26244, 767616), (31104, 647676), (31984, 629856), (34992, 575712), (35982, 559872), (39366, 511744), (41472, 485757), (46656, 431784), (47976, 419904), (52488, 383808), (53973, 373248), (62208, 323838), (63968, 314928), (69984, 287856), (71964, 279936), (78732, 255872), (93312, 215892), (95952, 209952), (104976, 191904), (107946, 186624), (124416, 161919), (127936, 157464), (139968, 143928)]