67179840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 224

約数和(自身を含む): 262859520

約数和(自身を除く): 195679680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 769, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1538, 1560, 1680, 1820, 2080, 2184, 2240, 2307, 2496, 2730, 2912, 3076, 3120, 3360, 3640, 3845, 4160, 4368, 4614, 5383, 5460, 5824, 6152, 6240, 6720, 7280, 7690, 8736, 9228, 9997, 10766, 10920, 11535, 12304, 12480, 14560, 15380, 16149, 17472, 18456, 19994, 21532, 21840, 23070, 24608, 26915, 29120, 29991, 30760, 32298, 36912, 39988, 43064, 43680, 46140, 49216, 49985, 53830, 59982, 61520, 64596, 69979, 73824, 79976, 80745, 86128, 87360, 92280, 99970, 107660, 119964, 123040, 129192, 139958, 147648, 149955, 159952, 161490, 172256, 184560, 199940, 209937, 215320, 239928, 246080, 258384, 279916, 299910, 319904, 322980, 344512, 349895, 369120, 399880, 419874, 430640, 479856, 516768, 559832, 599820, 639808, 645960, 699790, 738240, 799760, 839748, 861280, 959712, 1033536, 1049685, 1119664, 1199640, 1291920, 1399580, 1599520, 1679496, 1722560, 1919424, 2099370, 2239328, 2399280, 2583840, 2799160, 3199040, 3358992, 4198740, 4478656, 4798560, 5167680, 5598320, 6717984, 8397480, 9597120, 11196640, 13435968, 16794960, 22393280, 33589920, 67179840]

約数ペア:

[(1, 67179840), (2, 33589920), (3, 22393280), (4, 16794960), (5, 13435968), (6, 11196640), (7, 9597120), (8, 8397480), (10, 6717984), (12, 5598320), (13, 5167680), (14, 4798560), (15, 4478656), (16, 4198740), (20, 3358992), (21, 3199040), (24, 2799160), (26, 2583840), (28, 2399280), (30, 2239328), (32, 2099370), (35, 1919424), (39, 1722560), (40, 1679496), (42, 1599520), (48, 1399580), (52, 1291920), (56, 1199640), (60, 1119664), (64, 1049685), (65, 1033536), (70, 959712), (78, 861280), (80, 839748), (84, 799760), (91, 738240), (96, 699790), (104, 645960), (105, 639808), (112, 599820), (120, 559832), (130, 516768), (140, 479856), (156, 430640), (160, 419874), (168, 399880), (182, 369120), (192, 349895), (195, 344512), (208, 322980), (210, 319904), (224, 299910), (240, 279916), (260, 258384), (273, 246080), (280, 239928), (312, 215320), (320, 209937), (336, 199940), (364, 184560), (390, 172256), (416, 161490), (420, 159952), (448, 149955), (455, 147648), (480, 139958), (520, 129192), (546, 123040), (560, 119964), (624, 107660), (672, 99970), (728, 92280), (769, 87360), (780, 86128), (832, 80745), (840, 79976), (910, 73824), (960, 69979), (1040, 64596), (1092, 61520), (1120, 59982), (1248, 53830), (1344, 49985), (1365, 49216), (1456, 46140), (1538, 43680), (1560, 43064), (1680, 39988), (1820, 36912), (2080, 32298), (2184, 30760), (2240, 29991), (2307, 29120), (2496, 26915), (2730, 24608), (2912, 23070), (3076, 21840), (3120, 21532), (3360, 19994), (3640, 18456), (3845, 17472), (4160, 16149), (4368, 15380), (4614, 14560), (5383, 12480), (5460, 12304), (5824, 11535), (6152, 10920), (6240, 10766), (6720, 9997), (7280, 9228), (7690, 8736)]