2017404360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60257}}^1$

素因数の和:60308

約数の個数: 128

約数和(自身を含む): 6941721600

約数和(自身を除く): 4924317240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 60257, 120514, 180771, 241028, 301285, 361542, 482056, 542313, 602570, 723084, 903855, 1084626, 1205140, 1446168, 1626939, 1807710, 1867967, 2169252, 2410280, 2711565, 3253878, 3615420, 3735934, 4338504, 5423130, 5603901, 6507756, 7230840, 7471868, 8134695, 9339835, 10846260, 11207802, 13015512, 14943736, 16269390, 16811703, 18679670, 21692520, 22415604, 28019505, 32538780, 33623406, 37359340, 44831208, 50435109, 56039010, 65077560, 67246812, 74718680, 84058515, 100870218, 112078020, 134493624, 168117030, 201740436, 224156040, 252175545, 336234060, 403480872, 504351090, 672468120, 1008702180, 2017404360]

約数ペア:

[(1, 2017404360), (2, 1008702180), (3, 672468120), (4, 504351090), (5, 403480872), (6, 336234060), (8, 252175545), (9, 224156040), (10, 201740436), (12, 168117030), (15, 134493624), (18, 112078020), (20, 100870218), (24, 84058515), (27, 74718680), (30, 67246812), (31, 65077560), (36, 56039010), (40, 50435109), (45, 44831208), (54, 37359340), (60, 33623406), (62, 32538780), (72, 28019505), (90, 22415604), (93, 21692520), (108, 18679670), (120, 16811703), (124, 16269390), (135, 14943736), (155, 13015512), (180, 11207802), (186, 10846260), (216, 9339835), (248, 8134695), (270, 7471868), (279, 7230840), (310, 6507756), (360, 5603901), (372, 5423130), (465, 4338504), (540, 3735934), (558, 3615420), (620, 3253878), (744, 2711565), (837, 2410280), (930, 2169252), (1080, 1867967), (1116, 1807710), (1240, 1626939), (1395, 1446168), (1674, 1205140), (1860, 1084626), (2232, 903855), (2790, 723084), (3348, 602570), (3720, 542313), (4185, 482056), (5580, 361542), (6696, 301285), (8370, 241028), (11160, 180771), (16740, 120514), (33480, 60257)]