2086985280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3119}}^1$

素因数の和:3197

約数の個数: 224

約数和(自身を含む): 7189378560

約数和(自身を除く): 5102393280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 192, 204, 205, 240, 246, 255, 272, 320, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 960, 984, 1020, 1088, 1230, 1312, 1360, 1394, 1632, 1640, 1968, 2040, 2091, 2460, 2624, 2720, 2788, 3119, 3264, 3280, 3485, 3936, 4080, 4182, 4920, 5440, 5576, 6238, 6560, 6970, 7872, 8160, 8364, 9357, 9840, 10455, 11152, 12476, 13120, 13940, 15595, 16320, 16728, 18714, 19680, 20910, 22304, 24952, 27880, 31190, 33456, 37428, 39360, 41820, 44608, 46785, 49904, 53023, 55760, 62380, 66912, 74856, 83640, 93570, 99808, 106046, 111520, 124760, 127879, 133824, 149712, 159069, 167280, 187140, 199616, 212092, 223040, 249520, 255758, 265115, 299424, 318138, 334560, 374280, 383637, 424184, 499040, 511516, 530230, 598848, 636276, 639395, 669120, 748560, 767274, 795345, 848368, 998080, 1023032, 1060460, 1272552, 1278790, 1497120, 1534548, 1590690, 1696736, 1918185, 2046064, 2120920, 2173943, 2545104, 2557580, 2994240, 3069096, 3181380, 3393472, 3836370, 4092128, 4241840, 4347886, 5090208, 5115160, 6138192, 6362760, 6521829, 7672740, 8184256, 8483680, 8695772, 10180416, 10230320, 10869715, 12276384, 12725520, 13043658, 15345480, 16967360, 17391544, 20460640, 21739430, 24552768, 25451040, 26087316, 30690960, 32609145, 34783088, 40921280, 43478860, 50902080, 52174632, 61381920, 65218290, 69566176, 86957720, 104349264, 122763840, 130436580, 139132352, 173915440, 208698528, 260873160, 347830880, 417397056, 521746320, 695661760, 1043492640, 2086985280]

約数ペア:

[(1, 2086985280), (2, 1043492640), (3, 695661760), (4, 521746320), (5, 417397056), (6, 347830880), (8, 260873160), (10, 208698528), (12, 173915440), (15, 139132352), (16, 130436580), (17, 122763840), (20, 104349264), (24, 86957720), (30, 69566176), (32, 65218290), (34, 61381920), (40, 52174632), (41, 50902080), (48, 43478860), (51, 40921280), (60, 34783088), (64, 32609145), (68, 30690960), (80, 26087316), (82, 25451040), (85, 24552768), (96, 21739430), (102, 20460640), (120, 17391544), (123, 16967360), (136, 15345480), (160, 13043658), (164, 12725520), (170, 12276384), (192, 10869715), (204, 10230320), (205, 10180416), (240, 8695772), (246, 8483680), (255, 8184256), (272, 7672740), (320, 6521829), (328, 6362760), (340, 6138192), (408, 5115160), (410, 5090208), (480, 4347886), (492, 4241840), (510, 4092128), (544, 3836370), (615, 3393472), (656, 3181380), (680, 3069096), (697, 2994240), (816, 2557580), (820, 2545104), (960, 2173943), (984, 2120920), (1020, 2046064), (1088, 1918185), (1230, 1696736), (1312, 1590690), (1360, 1534548), (1394, 1497120), (1632, 1278790), (1640, 1272552), (1968, 1060460), (2040, 1023032), (2091, 998080), (2460, 848368), (2624, 795345), (2720, 767274), (2788, 748560), (3119, 669120), (3264, 639395), (3280, 636276), (3485, 598848), (3936, 530230), (4080, 511516), (4182, 499040), (4920, 424184), (5440, 383637), (5576, 374280), (6238, 334560), (6560, 318138), (6970, 299424), (7872, 265115), (8160, 255758), (8364, 249520), (9357, 223040), (9840, 212092), (10455, 199616), (11152, 187140), (12476, 167280), (13120, 159069), (13940, 149712), (15595, 133824), (16320, 127879), (16728, 124760), (18714, 111520), (19680, 106046), (20910, 99808), (22304, 93570), (24952, 83640), (27880, 74856), (31190, 66912), (33456, 62380), (37428, 55760), (39360, 53023), (41820, 49904), (44608, 46785)]