21160086192

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1$

素因数の和:1798

約数の個数: 240

約数和(自身を含む): 70344997632

約数和(自身を除く): 49184911440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 821, 947, 972, 1008, 1134, 1296, 1512, 1642, 1701, 1894, 1944, 2268, 2463, 2841, 3024, 3284, 3402, 3788, 3888, 4536, 4926, 5682, 5747, 6568, 6629, 6804, 7389, 7576, 8523, 9072, 9852, 11364, 11494, 13136, 13258, 13608, 14778, 15152, 17046, 17241, 19704, 19887, 22167, 22728, 22988, 25569, 26516, 27216, 29556, 34092, 34482, 39408, 39774, 44334, 45456, 45976, 51138, 51723, 53032, 59112, 59661, 66501, 68184, 68964, 76707, 79548, 88668, 91952, 102276, 103446, 106064, 118224, 119322, 133002, 136368, 137928, 153414, 155169, 159096, 177336, 178983, 199503, 204552, 206892, 230121, 238644, 266004, 275856, 306828, 310338, 318192, 354672, 357966, 399006, 409104, 413784, 460242, 465507, 477288, 532008, 536949, 613656, 620676, 715932, 777487, 798012, 827568, 920484, 931014, 954576, 1064016, 1073898, 1227312, 1241352, 1396521, 1431864, 1554974, 1596024, 1610847, 1840968, 1862028, 2147796, 2332461, 2482704, 2793042, 2863728, 3109948, 3192048, 3221694, 3681936, 3724056, 4295592, 4664922, 5442409, 5586084, 6219896, 6443388, 6997383, 7448112, 8591184, 9329844, 10884818, 11172168, 12439792, 12886776, 13994766, 16327227, 18659688, 20992149, 21769636, 22344336, 25773552, 27989532, 32654454, 37319376, 41984298, 43539272, 48981681, 55979064, 62976447, 65308908, 83968596, 87078544, 97963362, 111958128, 125952894, 130617816, 146945043, 167937192, 188929341, 195926724, 251905788, 261235632, 293890086, 335874384, 377858682, 391853448, 440835129, 503811576, 587780172, 755717364, 783706896, 881670258, 1007623152, 1175560344, 1322505387, 1511434728, 1763340516, 2351120688, 2645010774, 3022869456, 3526681032, 5290021548, 7053362064, 10580043096, 21160086192]

約数ペア:

[(1, 21160086192), (2, 10580043096), (3, 7053362064), (4, 5290021548), (6, 3526681032), (7, 3022869456), (8, 2645010774), (9, 2351120688), (12, 1763340516), (14, 1511434728), (16, 1322505387), (18, 1175560344), (21, 1007623152), (24, 881670258), (27, 783706896), (28, 755717364), (36, 587780172), (42, 503811576), (48, 440835129), (54, 391853448), (56, 377858682), (63, 335874384), (72, 293890086), (81, 261235632), (84, 251905788), (108, 195926724), (112, 188929341), (126, 167937192), (144, 146945043), (162, 130617816), (168, 125952894), (189, 111958128), (216, 97963362), (243, 87078544), (252, 83968596), (324, 65308908), (336, 62976447), (378, 55979064), (432, 48981681), (486, 43539272), (504, 41984298), (567, 37319376), (648, 32654454), (756, 27989532), (821, 25773552), (947, 22344336), (972, 21769636), (1008, 20992149), (1134, 18659688), (1296, 16327227), (1512, 13994766), (1642, 12886776), (1701, 12439792), (1894, 11172168), (1944, 10884818), (2268, 9329844), (2463, 8591184), (2841, 7448112), (3024, 6997383), (3284, 6443388), (3402, 6219896), (3788, 5586084), (3888, 5442409), (4536, 4664922), (4926, 4295592), (5682, 3724056), (5747, 3681936), (6568, 3221694), (6629, 3192048), (6804, 3109948), (7389, 2863728), (7576, 2793042), (8523, 2482704), (9072, 2332461), (9852, 2147796), (11364, 1862028), (11494, 1840968), (13136, 1610847), (13258, 1596024), (13608, 1554974), (14778, 1431864), (15152, 1396521), (17046, 1241352), (17241, 1227312), (19704, 1073898), (19887, 1064016), (22167, 954576), (22728, 931014), (22988, 920484), (25569, 827568), (26516, 798012), (27216, 777487), (29556, 715932), (34092, 620676), (34482, 613656), (39408, 536949), (39774, 532008), (44334, 477288), (45456, 465507), (45976, 460242), (51138, 413784), (51723, 409104), (53032, 399006), (59112, 357966), (59661, 354672), (66501, 318192), (68184, 310338), (68964, 306828), (76707, 275856), (79548, 266004), (88668, 238644), (91952, 230121), (102276, 206892), (103446, 204552), (106064, 199503), (118224, 178983), (119322, 177336), (133002, 159096), (136368, 155169), (137928, 153414)]