2016282780

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 6559580160

約数和(自身を除く): 4543297380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 729, 810, 837, 930, 972, 1116, 1215, 1395, 1458, 1487, 1620, 1674, 1860, 2187, 2430, 2511, 2790, 2916, 2974, 3348, 3645, 4185, 4374, 4461, 4860, 5022, 5580, 5948, 7290, 7435, 7533, 8370, 8748, 8922, 10044, 10935, 12555, 13383, 14580, 14870, 15066, 16740, 17844, 21870, 22305, 22599, 25110, 26766, 29740, 30132, 37665, 40149, 43740, 44610, 45198, 46097, 50220, 53532, 66915, 67797, 75330, 80298, 89220, 90396, 92194, 112995, 120447, 133830, 135594, 138291, 150660, 160596, 184388, 200745, 225990, 230485, 240894, 267660, 271188, 276582, 338985, 361341, 401490, 414873, 451980, 460970, 481788, 553164, 602235, 677970, 691455, 722682, 802980, 829746, 921940, 1084023, 1204470, 1244619, 1355940, 1382910, 1445364, 1659492, 1806705, 2074365, 2168046, 2408940, 2489238, 2765820, 3252069, 3613410, 3733857, 4148730, 4336092, 4978476, 5420115, 6223095, 6504138, 7226820, 7467714, 8297460, 10840230, 11201571, 12446190, 13008276, 14935428, 16260345, 18669285, 21680460, 22403142, 24892380, 32520690, 33604713, 37338570, 44806284, 56007855, 65041380, 67209426, 74677140, 100814139, 112015710, 134418852, 168023565, 201628278, 224031420, 336047130, 403256556, 504070695, 672094260, 1008141390, 2016282780]

約数ペア:

[(1, 2016282780), (2, 1008141390), (3, 672094260), (4, 504070695), (5, 403256556), (6, 336047130), (9, 224031420), (10, 201628278), (12, 168023565), (15, 134418852), (18, 112015710), (20, 100814139), (27, 74677140), (30, 67209426), (31, 65041380), (36, 56007855), (45, 44806284), (54, 37338570), (60, 33604713), (62, 32520690), (81, 24892380), (90, 22403142), (93, 21680460), (108, 18669285), (124, 16260345), (135, 14935428), (155, 13008276), (162, 12446190), (180, 11201571), (186, 10840230), (243, 8297460), (270, 7467714), (279, 7226820), (310, 6504138), (324, 6223095), (372, 5420115), (405, 4978476), (465, 4336092), (486, 4148730), (540, 3733857), (558, 3613410), (620, 3252069), (729, 2765820), (810, 2489238), (837, 2408940), (930, 2168046), (972, 2074365), (1116, 1806705), (1215, 1659492), (1395, 1445364), (1458, 1382910), (1487, 1355940), (1620, 1244619), (1674, 1204470), (1860, 1084023), (2187, 921940), (2430, 829746), (2511, 802980), (2790, 722682), (2916, 691455), (2974, 677970), (3348, 602235), (3645, 553164), (4185, 481788), (4374, 460970), (4461, 451980), (4860, 414873), (5022, 401490), (5580, 361341), (5948, 338985), (7290, 276582), (7435, 271188), (7533, 267660), (8370, 240894), (8748, 230485), (8922, 225990), (10044, 200745), (10935, 184388), (12555, 160596), (13383, 150660), (14580, 138291), (14870, 135594), (15066, 133830), (16740, 120447), (17844, 112995), (21870, 92194), (22305, 90396), (22599, 89220), (25110, 80298), (26766, 75330), (29740, 67797), (30132, 66915), (37665, 53532), (40149, 50220), (43740, 46097), (44610, 45198)]