17528044240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1360873}}^1$

素因数の和:1360916

約数の個数: 80

約数和(自身を含む): 48599532288

約数和(自身を除く): 31071488048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 1360873, 2721746, 5443492, 6804365, 9526111, 10886984, 13608730, 19052222, 21773968, 27217460, 31300079, 38104444, 47630555, 54434920, 62600158, 76208888, 95261110, 108869840, 125200316, 152417776, 156500395, 190522220, 219100553, 250400632, 313000790, 381044440, 438201106, 500801264, 626001580, 762088880, 876402212, 1095502765, 1252003160, 1752804424, 2191005530, 2504006320, 3505608848, 4382011060, 8764022120, 17528044240]

約数ペア:

[(1, 17528044240), (2, 8764022120), (4, 4382011060), (5, 3505608848), (7, 2504006320), (8, 2191005530), (10, 1752804424), (14, 1252003160), (16, 1095502765), (20, 876402212), (23, 762088880), (28, 626001580), (35, 500801264), (40, 438201106), (46, 381044440), (56, 313000790), (70, 250400632), (80, 219100553), (92, 190522220), (112, 156500395), (115, 152417776), (140, 125200316), (161, 108869840), (184, 95261110), (230, 76208888), (280, 62600158), (322, 54434920), (368, 47630555), (460, 38104444), (560, 31300079), (644, 27217460), (805, 21773968), (920, 19052222), (1288, 13608730), (1610, 10886984), (1840, 9526111), (2576, 6804365), (3220, 5443492), (6440, 2721746), (12880, 1360873)]