6442380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5135

約数の個数: 72

約数和(自身を含む): 22337952

約数和(自身を除く): 15895572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5113, 10226, 15339, 20452, 25565, 30678, 35791, 46017, 51130, 61356, 71582, 76695, 92034, 102260, 107373, 143164, 153390, 178955, 184068, 214746, 230085, 306780, 322119, 357910, 429492, 460170, 536865, 644238, 715820, 920340, 1073730, 1288476, 1610595, 2147460, 3221190, 6442380]

約数ペア:

[(1, 6442380), (2, 3221190), (3, 2147460), (4, 1610595), (5, 1288476), (6, 1073730), (7, 920340), (9, 715820), (10, 644238), (12, 536865), (14, 460170), (15, 429492), (18, 357910), (20, 322119), (21, 306780), (28, 230085), (30, 214746), (35, 184068), (36, 178955), (42, 153390), (45, 143164), (60, 107373), (63, 102260), (70, 92034), (84, 76695), (90, 71582), (105, 61356), (126, 51130), (140, 46017), (180, 35791), (210, 30678), (252, 25565), (315, 20452), (420, 15339), (630, 10226), (1260, 5113)]