26911680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 91702128

約数和(自身を除く): 64790448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 97, 102, 120, 136, 160, 170, 192, 194, 204, 240, 255, 272, 289, 291, 320, 340, 388, 408, 480, 485, 510, 544, 578, 582, 680, 776, 816, 867, 960, 970, 1020, 1088, 1156, 1164, 1360, 1445, 1455, 1552, 1632, 1649, 1734, 1940, 2040, 2312, 2328, 2720, 2890, 2910, 3104, 3264, 3298, 3468, 3880, 4080, 4335, 4624, 4656, 4947, 5440, 5780, 5820, 6208, 6596, 6936, 7760, 8160, 8245, 8670, 9248, 9312, 9894, 11560, 11640, 13192, 13872, 15520, 16320, 16490, 17340, 18496, 18624, 19788, 23120, 23280, 24735, 26384, 27744, 28033, 31040, 32980, 34680, 39576, 46240, 46560, 49470, 52768, 55488, 56066, 65960, 69360, 79152, 84099, 92480, 93120, 98940, 105536, 112132, 131920, 138720, 140165, 158304, 168198, 197880, 224264, 263840, 277440, 280330, 316608, 336396, 395760, 420495, 448528, 527680, 560660, 672792, 791520, 840990, 897056, 1121320, 1345584, 1583040, 1681980, 1794112, 2242640, 2691168, 3363960, 4485280, 5382336, 6727920, 8970560, 13455840, 26911680]

約数ペア:

[(1, 26911680), (2, 13455840), (3, 8970560), (4, 6727920), (5, 5382336), (6, 4485280), (8, 3363960), (10, 2691168), (12, 2242640), (15, 1794112), (16, 1681980), (17, 1583040), (20, 1345584), (24, 1121320), (30, 897056), (32, 840990), (34, 791520), (40, 672792), (48, 560660), (51, 527680), (60, 448528), (64, 420495), (68, 395760), (80, 336396), (85, 316608), (96, 280330), (97, 277440), (102, 263840), (120, 224264), (136, 197880), (160, 168198), (170, 158304), (192, 140165), (194, 138720), (204, 131920), (240, 112132), (255, 105536), (272, 98940), (289, 93120), (291, 92480), (320, 84099), (340, 79152), (388, 69360), (408, 65960), (480, 56066), (485, 55488), (510, 52768), (544, 49470), (578, 46560), (582, 46240), (680, 39576), (776, 34680), (816, 32980), (867, 31040), (960, 28033), (970, 27744), (1020, 26384), (1088, 24735), (1156, 23280), (1164, 23120), (1360, 19788), (1445, 18624), (1455, 18496), (1552, 17340), (1632, 16490), (1649, 16320), (1734, 15520), (1940, 13872), (2040, 13192), (2312, 11640), (2328, 11560), (2720, 9894), (2890, 9312), (2910, 9248), (3104, 8670), (3264, 8245), (3298, 8160), (3468, 7760), (3880, 6936), (4080, 6596), (4335, 6208), (4624, 5820), (4656, 5780), (4947, 5440)]