13805817480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421423}}^1$

素因数の和:421460

約数の個数: 192

約数和(自身を含む): 55223400960

約数和(自身を除く): 41417583480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 421423, 842846, 1264269, 1685692, 2107115, 2528538, 2949961, 3371384, 3792807, 4214230, 5057076, 5478499, 5899922, 6321345, 7585614, 8428460, 8849883, 10114152, 10956998, 11799844, 12642690, 14749805, 15171228, 16435497, 16856920, 17699766, 18964035, 21913996, 23599688, 25285380, 26549649, 27392495, 29499610, 30342456, 32870994, 35399532, 37928070, 38349493, 43827992, 44249415, 49306491, 50570760, 53099298, 54784990, 58999220, 65741988, 70799064, 75856140, 76698986, 82177485, 88498830, 98612982, 106198596, 109569980, 115048479, 117998440, 131483976, 132748245, 151712280, 153397972, 164354970, 176997660, 191747465, 197225964, 212397192, 219139960, 230096958, 246532455, 265496490, 306795944, 328709940, 345145437, 353995320, 383494930, 394451928, 460193916, 493064910, 530992980, 575242395, 657419880, 690290874, 766989860, 920387832, 986129820, 1061985960, 1150484790, 1380581748, 1533979720, 1725727185, 1972259640, 2300969580, 2761163496, 3451454370, 4601939160, 6902908740, 13805817480]

約数ペア:

[(1, 13805817480), (2, 6902908740), (3, 4601939160), (4, 3451454370), (5, 2761163496), (6, 2300969580), (7, 1972259640), (8, 1725727185), (9, 1533979720), (10, 1380581748), (12, 1150484790), (13, 1061985960), (14, 986129820), (15, 920387832), (18, 766989860), (20, 690290874), (21, 657419880), (24, 575242395), (26, 530992980), (28, 493064910), (30, 460193916), (35, 394451928), (36, 383494930), (39, 353995320), (40, 345145437), (42, 328709940), (45, 306795944), (52, 265496490), (56, 246532455), (60, 230096958), (63, 219139960), (65, 212397192), (70, 197225964), (72, 191747465), (78, 176997660), (84, 164354970), (90, 153397972), (91, 151712280), (104, 132748245), (105, 131483976), (117, 117998440), (120, 115048479), (126, 109569980), (130, 106198596), (140, 98612982), (156, 88498830), (168, 82177485), (180, 76698986), (182, 75856140), (195, 70799064), (210, 65741988), (234, 58999220), (252, 54784990), (260, 53099298), (273, 50570760), (280, 49306491), (312, 44249415), (315, 43827992), (360, 38349493), (364, 37928070), (390, 35399532), (420, 32870994), (455, 30342456), (468, 29499610), (504, 27392495), (520, 26549649), (546, 25285380), (585, 23599688), (630, 21913996), (728, 18964035), (780, 17699766), (819, 16856920), (840, 16435497), (910, 15171228), (936, 14749805), (1092, 12642690), (1170, 11799844), (1260, 10956998), (1365, 10114152), (1560, 8849883), (1638, 8428460), (1820, 7585614), (2184, 6321345), (2340, 5899922), (2520, 5478499), (2730, 5057076), (3276, 4214230), (3640, 3792807), (4095, 3371384), (4680, 2949961), (5460, 2528538), (6552, 2107115), (8190, 1685692), (10920, 1264269), (16380, 842846), (32760, 421423)]