10191720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 38154240

約数和(自身を除く): 27962520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1103, 1155, 1320, 1540, 1848, 2206, 2310, 3080, 3309, 4412, 4620, 5515, 6618, 7721, 8824, 9240, 11030, 12133, 13236, 15442, 16545, 22060, 23163, 24266, 26472, 30884, 33090, 36399, 38605, 44120, 46326, 48532, 60665, 61768, 66180, 72798, 77210, 84931, 92652, 97064, 115815, 121330, 132360, 145596, 154420, 169862, 181995, 185304, 231630, 242660, 254793, 291192, 308840, 339724, 363990, 424655, 463260, 485320, 509586, 679448, 727980, 849310, 926520, 1019172, 1273965, 1455960, 1698620, 2038344, 2547930, 3397240, 5095860, 10191720]

約数ペア:

[(1, 10191720), (2, 5095860), (3, 3397240), (4, 2547930), (5, 2038344), (6, 1698620), (7, 1455960), (8, 1273965), (10, 1019172), (11, 926520), (12, 849310), (14, 727980), (15, 679448), (20, 509586), (21, 485320), (22, 463260), (24, 424655), (28, 363990), (30, 339724), (33, 308840), (35, 291192), (40, 254793), (42, 242660), (44, 231630), (55, 185304), (56, 181995), (60, 169862), (66, 154420), (70, 145596), (77, 132360), (84, 121330), (88, 115815), (105, 97064), (110, 92652), (120, 84931), (132, 77210), (140, 72798), (154, 66180), (165, 61768), (168, 60665), (210, 48532), (220, 46326), (231, 44120), (264, 38605), (280, 36399), (308, 33090), (330, 30884), (385, 26472), (420, 24266), (440, 23163), (462, 22060), (616, 16545), (660, 15442), (770, 13236), (840, 12133), (924, 11030), (1103, 9240), (1155, 8824), (1320, 7721), (1540, 6618), (1848, 5515), (2206, 4620), (2310, 4412), (3080, 3309)]