13707120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 49996800

約数和(自身を除く): 36289680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 199, 205, 210, 240, 246, 280, 287, 328, 336, 398, 410, 420, 492, 560, 574, 597, 615, 656, 796, 820, 840, 861, 984, 995, 1148, 1194, 1230, 1393, 1435, 1592, 1640, 1680, 1722, 1968, 1990, 2296, 2388, 2460, 2786, 2870, 2985, 3184, 3280, 3444, 3980, 4179, 4305, 4592, 4776, 4920, 5572, 5740, 5970, 6888, 6965, 7960, 8159, 8358, 8610, 9552, 9840, 11144, 11480, 11940, 13776, 13930, 15920, 16318, 16716, 17220, 20895, 22288, 22960, 23880, 24477, 27860, 32636, 33432, 34440, 40795, 41790, 47760, 48954, 55720, 57113, 65272, 66864, 68880, 81590, 83580, 97908, 111440, 114226, 122385, 130544, 163180, 167160, 171339, 195816, 228452, 244770, 285565, 326360, 334320, 342678, 391632, 456904, 489540, 571130, 652720, 685356, 856695, 913808, 979080, 1142260, 1370712, 1713390, 1958160, 2284520, 2741424, 3426780, 4569040, 6853560, 13707120]

約数ペア:

[(1, 13707120), (2, 6853560), (3, 4569040), (4, 3426780), (5, 2741424), (6, 2284520), (7, 1958160), (8, 1713390), (10, 1370712), (12, 1142260), (14, 979080), (15, 913808), (16, 856695), (20, 685356), (21, 652720), (24, 571130), (28, 489540), (30, 456904), (35, 391632), (40, 342678), (41, 334320), (42, 326360), (48, 285565), (56, 244770), (60, 228452), (70, 195816), (80, 171339), (82, 167160), (84, 163180), (105, 130544), (112, 122385), (120, 114226), (123, 111440), (140, 97908), (164, 83580), (168, 81590), (199, 68880), (205, 66864), (210, 65272), (240, 57113), (246, 55720), (280, 48954), (287, 47760), (328, 41790), (336, 40795), (398, 34440), (410, 33432), (420, 32636), (492, 27860), (560, 24477), (574, 23880), (597, 22960), (615, 22288), (656, 20895), (796, 17220), (820, 16716), (840, 16318), (861, 15920), (984, 13930), (995, 13776), (1148, 11940), (1194, 11480), (1230, 11144), (1393, 9840), (1435, 9552), (1592, 8610), (1640, 8358), (1680, 8159), (1722, 7960), (1968, 6965), (1990, 6888), (2296, 5970), (2388, 5740), (2460, 5572), (2786, 4920), (2870, 4776), (2985, 4592), (3184, 4305), (3280, 4179), (3444, 3980)]