2734260840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2027}}^1$

素因数の和:3296

約数の個数: 128

約数和(自身を含む): 9126000000

約数和(自身を除く): 6391739160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1249, 2027, 2498, 3747, 4054, 4996, 6081, 6245, 7494, 8108, 9992, 10135, 11241, 12162, 12490, 14988, 16216, 18243, 18735, 20270, 22482, 24324, 24980, 29976, 30405, 33723, 36486, 37470, 40540, 44964, 48648, 49960, 54729, 56205, 60810, 67446, 72972, 74940, 81080, 89928, 91215, 109458, 112410, 121620, 134892, 145944, 149880, 168615, 182430, 218916, 224820, 243240, 269784, 273645, 337230, 364860, 437832, 449640, 547290, 674460, 729720, 1094580, 1348920, 2189160, 2531723, 5063446, 7595169, 10126892, 12658615, 15190338, 20253784, 22785507, 25317230, 30380676, 37975845, 45571014, 50634460, 60761352, 68356521, 75951690, 91142028, 101268920, 113927535, 136713042, 151903380, 182284056, 227855070, 273426084, 303806760, 341782605, 455710140, 546852168, 683565210, 911420280, 1367130420, 2734260840]

約数ペア:

[(1, 2734260840), (2, 1367130420), (3, 911420280), (4, 683565210), (5, 546852168), (6, 455710140), (8, 341782605), (9, 303806760), (10, 273426084), (12, 227855070), (15, 182284056), (18, 151903380), (20, 136713042), (24, 113927535), (27, 101268920), (30, 91142028), (36, 75951690), (40, 68356521), (45, 60761352), (54, 50634460), (60, 45571014), (72, 37975845), (90, 30380676), (108, 25317230), (120, 22785507), (135, 20253784), (180, 15190338), (216, 12658615), (270, 10126892), (360, 7595169), (540, 5063446), (1080, 2531723), (1249, 2189160), (2027, 1348920), (2498, 1094580), (3747, 729720), (4054, 674460), (4996, 547290), (6081, 449640), (6245, 437832), (7494, 364860), (8108, 337230), (9992, 273645), (10135, 269784), (11241, 243240), (12162, 224820), (12490, 218916), (14988, 182430), (16216, 168615), (18243, 149880), (18735, 145944), (20270, 134892), (22482, 121620), (24324, 112410), (24980, 109458), (29976, 91215), (30405, 89928), (33723, 81080), (36486, 74940), (37470, 72972), (40540, 67446), (44964, 60810), (48648, 56205), (49960, 54729)]