16847460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4457}}^1$

素因数の和:4482

約数の個数: 96

約数和(自身を含む): 59915520

約数和(自身を除く): 43068060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4457, 8914, 13371, 17828, 22285, 26742, 31199, 40113, 44570, 53484, 62398, 66855, 80226, 89140, 93597, 120339, 124796, 133710, 155995, 160452, 187194, 200565, 240678, 267420, 280791, 311990, 374388, 401130, 467985, 481356, 561582, 601695, 623980, 802260, 842373, 935970, 1123164, 1203390, 1403955, 1684746, 1871940, 2406780, 2807910, 3369492, 4211865, 5615820, 8423730, 16847460]

約数ペア:

[(1, 16847460), (2, 8423730), (3, 5615820), (4, 4211865), (5, 3369492), (6, 2807910), (7, 2406780), (9, 1871940), (10, 1684746), (12, 1403955), (14, 1203390), (15, 1123164), (18, 935970), (20, 842373), (21, 802260), (27, 623980), (28, 601695), (30, 561582), (35, 481356), (36, 467985), (42, 401130), (45, 374388), (54, 311990), (60, 280791), (63, 267420), (70, 240678), (84, 200565), (90, 187194), (105, 160452), (108, 155995), (126, 133710), (135, 124796), (140, 120339), (180, 93597), (189, 89140), (210, 80226), (252, 66855), (270, 62398), (315, 53484), (378, 44570), (420, 40113), (540, 31199), (630, 26742), (756, 22285), (945, 17828), (1260, 13371), (1890, 8914), (3780, 4457)]