21399653652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 384

約数和(自身を含む): 62589542400

約数和(自身を除く): 41189888748

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 41, 43, 46, 51, 52, 68, 69, 78, 82, 86, 92, 102, 123, 129, 138, 156, 164, 172, 199, 204, 221, 246, 258, 276, 299, 391, 398, 442, 492, 516, 533, 559, 597, 598, 663, 697, 731, 782, 796, 884, 897, 943, 989, 1066, 1118, 1173, 1194, 1196, 1326, 1394, 1462, 1564, 1599, 1677, 1763, 1794, 1886, 1978, 2091, 2132, 2193, 2236, 2346, 2388, 2587, 2652, 2788, 2829, 2924, 2967, 3198, 3354, 3383, 3526, 3588, 3772, 3956, 4182, 4386, 4577, 4692, 5083, 5174, 5289, 5658, 5934, 6396, 6708, 6766, 7052, 7761, 8159, 8364, 8557, 8772, 9061, 9154, 9503, 10149, 10166, 10348, 10578, 11316, 11868, 12259, 12857, 13532, 13731, 15249, 15522, 16031, 16318, 16813, 17114, 18122, 18308, 19006, 20298, 20332, 21156, 22919, 24477, 24518, 25671, 25714, 27183, 27462, 28509, 29971, 30498, 31044, 32062, 32636, 33626, 34228, 36244, 36777, 38012, 38571, 40549, 40596, 43979, 45838, 48093, 48954, 49036, 50439, 51342, 51428, 54366, 54924, 57018, 59501, 59942, 60996, 64124, 67252, 68757, 73554, 77142, 77809, 81098, 87958, 89913, 91676, 96186, 97908, 100878, 102684, 106067, 108732, 111241, 114036, 119002, 119884, 121647, 131937, 137514, 138703, 145469, 147108, 154284, 155618, 162196, 175916, 178503, 179826, 187657, 192372, 196811, 201756, 208403, 212134, 218569, 222482, 233427, 238004, 243294, 263874, 275028, 277406, 290938, 311236, 318201, 333723, 350837, 357006, 359652, 375314, 389623, 393622, 416109, 416806, 424268, 436407, 437138, 444964, 466854, 486588, 527137, 527748, 554812, 562971, 581876, 590433, 625209, 636402, 655707, 667446, 689333, 701674, 714012, 750628, 779246, 787244, 832218, 833612, 872814, 874276, 933708, 1011517, 1052511, 1054274, 1125942, 1168869, 1180866, 1250418, 1272804, 1311414, 1334892, 1378666, 1403348, 1558492, 1581411, 1664436, 1745628, 1803139, 1891097, 2023034, 2067999, 2105022, 2108548, 2251884, 2337738, 2361732, 2439541, 2500836, 2558543, 2622828, 2757332, 3034551, 3162822, 3190169, 3345787, 3606278, 3782194, 4046068, 4135998, 4210044, 4560881, 4675476, 4879082, 5117086, 5409417, 5673291, 5964229, 6069102, 6325644, 6380338, 6691574, 7212556, 7318623, 7564388, 7675629, 8069251, 8271996, 8961329, 9121762, 9570507, 9758164, 10037361, 10234172, 10818834, 11346582, 11928458, 12138204, 12760676, 13383148, 13682643, 14637246, 15351258, 16138502, 17892687, 17922658, 18243524, 19141014, 20074722, 21637668, 22693164, 23856916, 24207753, 26883987, 27365286, 29274492, 30702516, 32277004, 35785374, 35845316, 38282028, 40149444, 41472197, 43495231, 48415506, 53767974, 54730572, 71570748, 77534977, 82944394, 86990462, 96831012, 104900263, 107535948, 124416591, 130485693, 137177267, 155069954, 165888788, 173980924, 209800526, 232604931, 248833182, 260971386, 274354534, 310139908, 314700789, 411531801, 419601052, 465209862, 497666364, 521942772, 548709068, 629401578, 823063602, 930419724, 1258803156, 1646127204, 1783304471, 3566608942, 5349913413, 7133217884, 10699826826, 21399653652]

約数ペア:

[(1, 21399653652), (2, 10699826826), (3, 7133217884), (4, 5349913413), (6, 3566608942), (12, 1783304471), (13, 1646127204), (17, 1258803156), (23, 930419724), (26, 823063602), (34, 629401578), (39, 548709068), (41, 521942772), (43, 497666364), (46, 465209862), (51, 419601052), (52, 411531801), (68, 314700789), (69, 310139908), (78, 274354534), (82, 260971386), (86, 248833182), (92, 232604931), (102, 209800526), (123, 173980924), (129, 165888788), (138, 155069954), (156, 137177267), (164, 130485693), (172, 124416591), (199, 107535948), (204, 104900263), (221, 96831012), (246, 86990462), (258, 82944394), (276, 77534977), (299, 71570748), (391, 54730572), (398, 53767974), (442, 48415506), (492, 43495231), (516, 41472197), (533, 40149444), (559, 38282028), (597, 35845316), (598, 35785374), (663, 32277004), (697, 30702516), (731, 29274492), (782, 27365286), (796, 26883987), (884, 24207753), (897, 23856916), (943, 22693164), (989, 21637668), (1066, 20074722), (1118, 19141014), (1173, 18243524), (1194, 17922658), (1196, 17892687), (1326, 16138502), (1394, 15351258), (1462, 14637246), (1564, 13682643), (1599, 13383148), (1677, 12760676), (1763, 12138204), (1794, 11928458), (1886, 11346582), (1978, 10818834), (2091, 10234172), (2132, 10037361), (2193, 9758164), (2236, 9570507), (2346, 9121762), (2388, 8961329), (2587, 8271996), (2652, 8069251), (2788, 7675629), (2829, 7564388), (2924, 7318623), (2967, 7212556), (3198, 6691574), (3354, 6380338), (3383, 6325644), (3526, 6069102), (3588, 5964229), (3772, 5673291), (3956, 5409417), (4182, 5117086), (4386, 4879082), (4577, 4675476), (4692, 4560881), (5083, 4210044), (5174, 4135998), (5289, 4046068), (5658, 3782194), (5934, 3606278), (6396, 3345787), (6708, 3190169), (6766, 3162822), (7052, 3034551), (7761, 2757332), (8159, 2622828), (8364, 2558543), (8557, 2500836), (8772, 2439541), (9061, 2361732), (9154, 2337738), (9503, 2251884), (10149, 2108548), (10166, 2105022), (10348, 2067999), (10578, 2023034), (11316, 1891097), (11868, 1803139), (12259, 1745628), (12857, 1664436), (13532, 1581411), (13731, 1558492), (15249, 1403348), (15522, 1378666), (16031, 1334892), (16318, 1311414), (16813, 1272804), (17114, 1250418), (18122, 1180866), (18308, 1168869), (19006, 1125942), (20298, 1054274), (20332, 1052511), (21156, 1011517), (22919, 933708), (24477, 874276), (24518, 872814), (25671, 833612), (25714, 832218), (27183, 787244), (27462, 779246), (28509, 750628), (29971, 714012), (30498, 701674), (31044, 689333), (32062, 667446), (32636, 655707), (33626, 636402), (34228, 625209), (36244, 590433), (36777, 581876), (38012, 562971), (38571, 554812), (40549, 527748), (40596, 527137), (43979, 486588), (45838, 466854), (48093, 444964), (48954, 437138), (49036, 436407), (50439, 424268), (51342, 416806), (51428, 416109), (54366, 393622), (54924, 389623), (57018, 375314), (59501, 359652), (59942, 357006), (60996, 350837), (64124, 333723), (67252, 318201), (68757, 311236), (73554, 290938), (77142, 277406), (77809, 275028), (81098, 263874), (87958, 243294), (89913, 238004), (91676, 233427), (96186, 222482), (97908, 218569), (100878, 212134), (102684, 208403), (106067, 201756), (108732, 196811), (111241, 192372), (114036, 187657), (119002, 179826), (119884, 178503), (121647, 175916), (131937, 162196), (137514, 155618), (138703, 154284), (145469, 147108)]