944626480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27653}}^1$

素因数の和:27734

約数の個数: 80

約数和(自身を含む): 2551247424

約数和(自身を除く): 1606620944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 27653, 34160, 55306, 110612, 138265, 193571, 221224, 276530, 387142, 442448, 553060, 774284, 967855, 1106120, 1548568, 1686833, 1935710, 2212240, 3097136, 3373666, 3871420, 6747332, 7742840, 8434165, 11807831, 13494664, 15485680, 16868330, 23615662, 26989328, 33736660, 47231324, 59039155, 67473320, 94462648, 118078310, 134946640, 188925296, 236156620, 472313240, 944626480]

約数ペア:

[(1, 944626480), (2, 472313240), (4, 236156620), (5, 188925296), (7, 134946640), (8, 118078310), (10, 94462648), (14, 67473320), (16, 59039155), (20, 47231324), (28, 33736660), (35, 26989328), (40, 23615662), (56, 16868330), (61, 15485680), (70, 13494664), (80, 11807831), (112, 8434165), (122, 7742840), (140, 6747332), (244, 3871420), (280, 3373666), (305, 3097136), (427, 2212240), (488, 1935710), (560, 1686833), (610, 1548568), (854, 1106120), (976, 967855), (1220, 774284), (1708, 553060), (2135, 442448), (2440, 387142), (3416, 276530), (4270, 221224), (4880, 193571), (6832, 138265), (8540, 110612), (17080, 55306), (27653, 34160)]