20180164620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1349

約数の個数: 288

約数和(自身を含む): 71214796800

約数和(自身を除く): 51034632180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 479, 484, 605, 660, 726, 770, 829, 847, 924, 958, 1155, 1210, 1437, 1452, 1540, 1658, 1694, 1815, 1916, 2310, 2395, 2420, 2487, 2541, 2874, 3316, 3353, 3388, 3630, 4145, 4235, 4620, 4790, 4974, 5082, 5269, 5748, 5803, 6706, 7185, 7260, 8290, 8470, 9119, 9580, 9948, 10059, 10164, 10538, 11606, 12435, 12705, 13412, 14370, 15807, 16580, 16765, 16940, 17409, 18238, 20118, 21076, 23212, 24870, 25410, 26345, 27357, 28740, 29015, 31614, 33530, 34818, 36476, 36883, 40236, 45595, 49740, 50295, 50820, 52690, 54714, 57959, 58030, 63228, 63833, 67060, 69636, 73766, 79035, 87045, 91190, 100309, 100590, 105380, 109428, 110649, 115918, 116060, 127666, 136785, 147532, 158070, 173877, 174090, 182380, 184415, 191499, 200618, 201180, 221298, 231836, 255332, 273570, 289795, 300927, 316140, 319165, 347754, 348180, 368830, 382998, 397091, 401236, 405713, 442596, 501545, 547140, 553245, 579590, 601854, 638330, 695508, 702163, 737660, 765996, 794182, 811426, 869385, 957495, 1003090, 1106490, 1159180, 1191273, 1203708, 1217139, 1276660, 1404326, 1504635, 1588364, 1622852, 1738770, 1914990, 1985455, 2006180, 2028565, 2106489, 2212980, 2382546, 2434278, 2779637, 2808652, 3009270, 3477540, 3510815, 3829980, 3970910, 4057130, 4212978, 4368001, 4765092, 4868556, 5559274, 5956365, 6018540, 6085695, 7021630, 7941820, 8114260, 8338911, 8425956, 8736002, 10532445, 11118548, 11912730, 12171390, 13104003, 13898185, 14043260, 16677822, 17472004, 21064890, 21840005, 23825460, 24342780, 26208006, 27796370, 30576007, 33355644, 41694555, 42129780, 43680010, 48048011, 52416012, 55592740, 61152014, 65520015, 83389110, 87360020, 91728021, 96096022, 122304028, 131040030, 144144033, 152880035, 166778220, 183456042, 192192044, 240240055, 262080060, 288288066, 305760070, 336336077, 366912084, 458640105, 480480110, 576576132, 611520140, 672672154, 720720165, 917280210, 960960220, 1009008231, 1345344308, 1441440330, 1681680385, 1834560420, 2018016462, 2882880660, 3363360770, 4036032924, 5045041155, 6726721540, 10090082310, 20180164620]

約数ペア:

[(1, 20180164620), (2, 10090082310), (3, 6726721540), (4, 5045041155), (5, 4036032924), (6, 3363360770), (7, 2882880660), (10, 2018016462), (11, 1834560420), (12, 1681680385), (14, 1441440330), (15, 1345344308), (20, 1009008231), (21, 960960220), (22, 917280210), (28, 720720165), (30, 672672154), (33, 611520140), (35, 576576132), (42, 480480110), (44, 458640105), (55, 366912084), (60, 336336077), (66, 305760070), (70, 288288066), (77, 262080060), (84, 240240055), (105, 192192044), (110, 183456042), (121, 166778220), (132, 152880035), (140, 144144033), (154, 131040030), (165, 122304028), (210, 96096022), (220, 91728021), (231, 87360020), (242, 83389110), (308, 65520015), (330, 61152014), (363, 55592740), (385, 52416012), (420, 48048011), (462, 43680010), (479, 42129780), (484, 41694555), (605, 33355644), (660, 30576007), (726, 27796370), (770, 26208006), (829, 24342780), (847, 23825460), (924, 21840005), (958, 21064890), (1155, 17472004), (1210, 16677822), (1437, 14043260), (1452, 13898185), (1540, 13104003), (1658, 12171390), (1694, 11912730), (1815, 11118548), (1916, 10532445), (2310, 8736002), (2395, 8425956), (2420, 8338911), (2487, 8114260), (2541, 7941820), (2874, 7021630), (3316, 6085695), (3353, 6018540), (3388, 5956365), (3630, 5559274), (4145, 4868556), (4235, 4765092), (4620, 4368001), (4790, 4212978), (4974, 4057130), (5082, 3970910), (5269, 3829980), (5748, 3510815), (5803, 3477540), (6706, 3009270), (7185, 2808652), (7260, 2779637), (8290, 2434278), (8470, 2382546), (9119, 2212980), (9580, 2106489), (9948, 2028565), (10059, 2006180), (10164, 1985455), (10538, 1914990), (11606, 1738770), (12435, 1622852), (12705, 1588364), (13412, 1504635), (14370, 1404326), (15807, 1276660), (16580, 1217139), (16765, 1203708), (16940, 1191273), (17409, 1159180), (18238, 1106490), (20118, 1003090), (21076, 957495), (23212, 869385), (24870, 811426), (25410, 794182), (26345, 765996), (27357, 737660), (28740, 702163), (29015, 695508), (31614, 638330), (33530, 601854), (34818, 579590), (36476, 553245), (36883, 547140), (40236, 501545), (45595, 442596), (49740, 405713), (50295, 401236), (50820, 397091), (52690, 382998), (54714, 368830), (57959, 348180), (58030, 347754), (63228, 319165), (63833, 316140), (67060, 300927), (69636, 289795), (73766, 273570), (79035, 255332), (87045, 231836), (91190, 221298), (100309, 201180), (100590, 200618), (105380, 191499), (109428, 184415), (110649, 182380), (115918, 174090), (116060, 173877), (127666, 158070), (136785, 147532)]