34970222080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{440653}}^1$

素因数の和:440707

約数の個数: 80

約数和(自身を含む): 86551496064

約数和(自身を除く): 51581273984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 79360, 440653, 881306, 1762612, 2203265, 3525224, 4406530, 7050448, 8813060, 13660243, 14100896, 17626120, 27320486, 28201792, 35252240, 54640972, 56403584, 68301215, 70504480, 109281944, 112807168, 136602430, 141008960, 218563888, 225614336, 273204860, 282017920, 437127776, 546409720, 564035840, 874255552, 1092819440, 1128071680, 1748511104, 2185638880, 3497022208, 4371277760, 6994044416, 8742555520, 17485111040, 34970222080]

約数ペア:

[(1, 34970222080), (2, 17485111040), (4, 8742555520), (5, 6994044416), (8, 4371277760), (10, 3497022208), (16, 2185638880), (20, 1748511104), (31, 1128071680), (32, 1092819440), (40, 874255552), (62, 564035840), (64, 546409720), (80, 437127776), (124, 282017920), (128, 273204860), (155, 225614336), (160, 218563888), (248, 141008960), (256, 136602430), (310, 112807168), (320, 109281944), (496, 70504480), (512, 68301215), (620, 56403584), (640, 54640972), (992, 35252240), (1240, 28201792), (1280, 27320486), (1984, 17626120), (2480, 14100896), (2560, 13660243), (3968, 8813060), (4960, 7050448), (7936, 4406530), (9920, 3525224), (15872, 2203265), (19840, 1762612), (39680, 881306), (79360, 440653)]