2160362016

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43867}}^1$

素因数の和:43908

約数の個数: 120

約数和(自身を含む): 6688115280

約数和(自身を除く): 4527753264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 12312, 16416, 24624, 43867, 49248, 87734, 131601, 175468, 263202, 350936, 394803, 526404, 701872, 789606, 833473, 1052808, 1184409, 1403744, 1579212, 1666946, 2105616, 2368818, 2500419, 3158424, 3333892, 3553227, 4211232, 4737636, 5000838, 6316848, 6667784, 7106454, 7501257, 9475272, 10001676, 12633696, 13335568, 14212908, 15002514, 18950544, 20003352, 22503771, 26671136, 28425816, 30005028, 37901088, 40006704, 45007542, 56851632, 60010056, 67511313, 80013408, 90015084, 113703264, 120020112, 135022626, 180030168, 240040224, 270045252, 360060336, 540090504, 720120672, 1080181008, 2160362016]

約数ペア:

[(1, 2160362016), (2, 1080181008), (3, 720120672), (4, 540090504), (6, 360060336), (8, 270045252), (9, 240040224), (12, 180030168), (16, 135022626), (18, 120020112), (19, 113703264), (24, 90015084), (27, 80013408), (32, 67511313), (36, 60010056), (38, 56851632), (48, 45007542), (54, 40006704), (57, 37901088), (72, 30005028), (76, 28425816), (81, 26671136), (96, 22503771), (108, 20003352), (114, 18950544), (144, 15002514), (152, 14212908), (162, 13335568), (171, 12633696), (216, 10001676), (228, 9475272), (288, 7501257), (304, 7106454), (324, 6667784), (342, 6316848), (432, 5000838), (456, 4737636), (513, 4211232), (608, 3553227), (648, 3333892), (684, 3158424), (864, 2500419), (912, 2368818), (1026, 2105616), (1296, 1666946), (1368, 1579212), (1539, 1403744), (1824, 1184409), (2052, 1052808), (2592, 833473), (2736, 789606), (3078, 701872), (4104, 526404), (5472, 394803), (6156, 350936), (8208, 263202), (12312, 175468), (16416, 131601), (24624, 87734), (43867, 49248)]