19920372768

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 360

約数和(自身を含む): 63024677100

約数和(自身を除く): 43104304332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 72, 76, 81, 96, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 244, 288, 304, 324, 342, 349, 361, 366, 432, 456, 488, 513, 549, 608, 648, 684, 698, 722, 732, 864, 912, 976, 1026, 1047, 1083, 1098, 1159, 1296, 1368, 1396, 1444, 1464, 1539, 1647, 1824, 1952, 2052, 2094, 2166, 2196, 2318, 2592, 2736, 2792, 2888, 2928, 3078, 3141, 3249, 3294, 3477, 4104, 4188, 4332, 4392, 4636, 4941, 5472, 5584, 5776, 5856, 6156, 6282, 6498, 6588, 6631, 6954, 8208, 8376, 8664, 8784, 9272, 9423, 9747, 9882, 10431, 11168, 11552, 12312, 12564, 12996, 13176, 13262, 13908, 16416, 16752, 17328, 17568, 18544, 18846, 19494, 19764, 19893, 20862, 21289, 22021, 24624, 25128, 25992, 26352, 26524, 27816, 28269, 29241, 31293, 33504, 34656, 37088, 37692, 38988, 39528, 39786, 41724, 42578, 44042, 49248, 50256, 51984, 52704, 53048, 55632, 56538, 58482, 59679, 62586, 63867, 66063, 75384, 77976, 79056, 79572, 83448, 85156, 88084, 93879, 100512, 103968, 106096, 111264, 113076, 116964, 119358, 125172, 125989, 127734, 132126, 150768, 155952, 158112, 159144, 166896, 170312, 176168, 179037, 187758, 191601, 198189, 212192, 226152, 233928, 238716, 250344, 251978, 255468, 264252, 301536, 311904, 318288, 333792, 340624, 352336, 358074, 375516, 377967, 383202, 396378, 404491, 452304, 467856, 477432, 500688, 503956, 510936, 528504, 537111, 574803, 594567, 636576, 681248, 704672, 716148, 751032, 755934, 766404, 792756, 808982, 904608, 935712, 954864, 1001376, 1007912, 1021872, 1057008, 1074222, 1133901, 1149606, 1189134, 1213473, 1432296, 1502064, 1511868, 1532808, 1585512, 1617964, 1724409, 1783701, 1909728, 2015824, 2043744, 2114016, 2148444, 2267802, 2299212, 2378268, 2426946, 2864592, 3004128, 3023736, 3065616, 3171024, 3235928, 3401703, 3448818, 3567402, 3640419, 4031648, 4296888, 4535604, 4598424, 4756536, 4853892, 5729184, 6047472, 6131232, 6342048, 6471856, 6803406, 6897636, 7134804, 7280838, 7685329, 8593776, 9071208, 9196848, 9513072, 9707784, 10205109, 10921257, 12094944, 12943712, 13606812, 13795272, 14269608, 14561676, 15370658, 17187552, 18142416, 18393696, 19026144, 19415568, 20410218, 21842514, 23055987, 27213624, 27590544, 28539216, 29123352, 30741316, 32763771, 36284832, 38831136, 40820436, 43685028, 46111974, 54427248, 55181088, 57078432, 58246704, 61482632, 65527542, 69167961, 81640872, 87370056, 92223948, 108854496, 116493408, 122965264, 131055084, 138335922, 163281744, 174740112, 184447896, 207503883, 245930528, 262110168, 276671844, 326563488, 349480224, 368895792, 415007766, 524220336, 553343688, 622511649, 737791584, 830015532, 1048440672, 1106687376, 1245023298, 1660031064, 2213374752, 2490046596, 3320062128, 4980093192, 6640124256, 9960186384, 19920372768]

約数ペア:

[(1, 19920372768), (2, 9960186384), (3, 6640124256), (4, 4980093192), (6, 3320062128), (8, 2490046596), (9, 2213374752), (12, 1660031064), (16, 1245023298), (18, 1106687376), (19, 1048440672), (24, 830015532), (27, 737791584), (32, 622511649), (36, 553343688), (38, 524220336), (48, 415007766), (54, 368895792), (57, 349480224), (61, 326563488), (72, 276671844), (76, 262110168), (81, 245930528), (96, 207503883), (108, 184447896), (114, 174740112), (122, 163281744), (144, 138335922), (152, 131055084), (162, 122965264), (171, 116493408), (183, 108854496), (216, 92223948), (228, 87370056), (244, 81640872), (288, 69167961), (304, 65527542), (324, 61482632), (342, 58246704), (349, 57078432), (361, 55181088), (366, 54427248), (432, 46111974), (456, 43685028), (488, 40820436), (513, 38831136), (549, 36284832), (608, 32763771), (648, 30741316), (684, 29123352), (698, 28539216), (722, 27590544), (732, 27213624), (864, 23055987), (912, 21842514), (976, 20410218), (1026, 19415568), (1047, 19026144), (1083, 18393696), (1098, 18142416), (1159, 17187552), (1296, 15370658), (1368, 14561676), (1396, 14269608), (1444, 13795272), (1464, 13606812), (1539, 12943712), (1647, 12094944), (1824, 10921257), (1952, 10205109), (2052, 9707784), (2094, 9513072), (2166, 9196848), (2196, 9071208), (2318, 8593776), (2592, 7685329), (2736, 7280838), (2792, 7134804), (2888, 6897636), (2928, 6803406), (3078, 6471856), (3141, 6342048), (3249, 6131232), (3294, 6047472), (3477, 5729184), (4104, 4853892), (4188, 4756536), (4332, 4598424), (4392, 4535604), (4636, 4296888), (4941, 4031648), (5472, 3640419), (5584, 3567402), (5776, 3448818), (5856, 3401703), (6156, 3235928), (6282, 3171024), (6498, 3065616), (6588, 3023736), (6631, 3004128), (6954, 2864592), (8208, 2426946), (8376, 2378268), (8664, 2299212), (8784, 2267802), (9272, 2148444), (9423, 2114016), (9747, 2043744), (9882, 2015824), (10431, 1909728), (11168, 1783701), (11552, 1724409), (12312, 1617964), (12564, 1585512), (12996, 1532808), (13176, 1511868), (13262, 1502064), (13908, 1432296), (16416, 1213473), (16752, 1189134), (17328, 1149606), (17568, 1133901), (18544, 1074222), (18846, 1057008), (19494, 1021872), (19764, 1007912), (19893, 1001376), (20862, 954864), (21289, 935712), (22021, 904608), (24624, 808982), (25128, 792756), (25992, 766404), (26352, 755934), (26524, 751032), (27816, 716148), (28269, 704672), (29241, 681248), (31293, 636576), (33504, 594567), (34656, 574803), (37088, 537111), (37692, 528504), (38988, 510936), (39528, 503956), (39786, 500688), (41724, 477432), (42578, 467856), (44042, 452304), (49248, 404491), (50256, 396378), (51984, 383202), (52704, 377967), (53048, 375516), (55632, 358074), (56538, 352336), (58482, 340624), (59679, 333792), (62586, 318288), (63867, 311904), (66063, 301536), (75384, 264252), (77976, 255468), (79056, 251978), (79572, 250344), (83448, 238716), (85156, 233928), (88084, 226152), (93879, 212192), (100512, 198189), (103968, 191601), (106096, 187758), (111264, 179037), (113076, 176168), (116964, 170312), (119358, 166896), (125172, 159144), (125989, 158112), (127734, 155952), (132126, 150768)]