67618320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3659}}^1$

素因数の和:3693

約数の個数: 160

約数和(自身を含む): 261411840

約数和(自身を除く): 193793520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3659, 3696, 4620, 6160, 7318, 9240, 10977, 14636, 18295, 18480, 21954, 25613, 29272, 36590, 40249, 43908, 51226, 54885, 58544, 73180, 76839, 80498, 87816, 102452, 109770, 120747, 128065, 146360, 153678, 160996, 175632, 201245, 204904, 219540, 241494, 256130, 281743, 292720, 307356, 321992, 384195, 402490, 409808, 439080, 482988, 512260, 563486, 603735, 614712, 643984, 768390, 804980, 845229, 878160, 965976, 1024520, 1126972, 1207470, 1229424, 1408715, 1536780, 1609960, 1690458, 1931952, 2049040, 2253944, 2414940, 2817430, 3073560, 3219920, 3380916, 4226145, 4507888, 4829880, 5634860, 6147120, 6761832, 8452290, 9659760, 11269720, 13523664, 16904580, 22539440, 33809160, 67618320]

約数ペア:

[(1, 67618320), (2, 33809160), (3, 22539440), (4, 16904580), (5, 13523664), (6, 11269720), (7, 9659760), (8, 8452290), (10, 6761832), (11, 6147120), (12, 5634860), (14, 4829880), (15, 4507888), (16, 4226145), (20, 3380916), (21, 3219920), (22, 3073560), (24, 2817430), (28, 2414940), (30, 2253944), (33, 2049040), (35, 1931952), (40, 1690458), (42, 1609960), (44, 1536780), (48, 1408715), (55, 1229424), (56, 1207470), (60, 1126972), (66, 1024520), (70, 965976), (77, 878160), (80, 845229), (84, 804980), (88, 768390), (105, 643984), (110, 614712), (112, 603735), (120, 563486), (132, 512260), (140, 482988), (154, 439080), (165, 409808), (168, 402490), (176, 384195), (210, 321992), (220, 307356), (231, 292720), (240, 281743), (264, 256130), (280, 241494), (308, 219540), (330, 204904), (336, 201245), (385, 175632), (420, 160996), (440, 153678), (462, 146360), (528, 128065), (560, 120747), (616, 109770), (660, 102452), (770, 87816), (840, 80498), (880, 76839), (924, 73180), (1155, 58544), (1232, 54885), (1320, 51226), (1540, 43908), (1680, 40249), (1848, 36590), (2310, 29272), (2640, 25613), (3080, 21954), (3659, 18480), (3696, 18295), (4620, 14636), (6160, 10977), (7318, 9240)]