13293840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 48496896

約数和(自身を除く): 35203056

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, 193, 205, 210, 240, 246, 280, 287, 328, 336, 386, 410, 420, 492, 560, 574, 579, 615, 656, 772, 820, 840, 861, 965, 984, 1148, 1158, 1230, 1351, 1435, 1544, 1640, 1680, 1722, 1930, 1968, 2296, 2316, 2460, 2702, 2870, 2895, 3088, 3280, 3444, 3860, 4053, 4305, 4592, 4632, 4920, 5404, 5740, 5790, 6755, 6888, 7720, 7913, 8106, 8610, 9264, 9840, 10808, 11480, 11580, 13510, 13776, 15440, 15826, 16212, 17220, 20265, 21616, 22960, 23160, 23739, 27020, 31652, 32424, 34440, 39565, 40530, 46320, 47478, 54040, 55391, 63304, 64848, 68880, 79130, 81060, 94956, 108080, 110782, 118695, 126608, 158260, 162120, 166173, 189912, 221564, 237390, 276955, 316520, 324240, 332346, 379824, 443128, 474780, 553910, 633040, 664692, 830865, 886256, 949560, 1107820, 1329384, 1661730, 1899120, 2215640, 2658768, 3323460, 4431280, 6646920, 13293840]

約数ペア:

[(1, 13293840), (2, 6646920), (3, 4431280), (4, 3323460), (5, 2658768), (6, 2215640), (7, 1899120), (8, 1661730), (10, 1329384), (12, 1107820), (14, 949560), (15, 886256), (16, 830865), (20, 664692), (21, 633040), (24, 553910), (28, 474780), (30, 443128), (35, 379824), (40, 332346), (41, 324240), (42, 316520), (48, 276955), (56, 237390), (60, 221564), (70, 189912), (80, 166173), (82, 162120), (84, 158260), (105, 126608), (112, 118695), (120, 110782), (123, 108080), (140, 94956), (164, 81060), (168, 79130), (193, 68880), (205, 64848), (210, 63304), (240, 55391), (246, 54040), (280, 47478), (287, 46320), (328, 40530), (336, 39565), (386, 34440), (410, 32424), (420, 31652), (492, 27020), (560, 23739), (574, 23160), (579, 22960), (615, 21616), (656, 20265), (772, 17220), (820, 16212), (840, 15826), (861, 15440), (965, 13776), (984, 13510), (1148, 11580), (1158, 11480), (1230, 10808), (1351, 9840), (1435, 9264), (1544, 8610), (1640, 8106), (1680, 7913), (1722, 7720), (1930, 6888), (1968, 6755), (2296, 5790), (2316, 5740), (2460, 5404), (2702, 4920), (2870, 4632), (2895, 4592), (3088, 4305), (3280, 4053), (3444, 3860)]