9271410560

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1493}}^1$

素因数の和:1856

約数の個数: 128

約数和(自身を含む): 22967919360

約数和(自身を除く): 13696508800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 313, 320, 496, 620, 626, 640, 992, 1240, 1252, 1493, 1565, 1984, 2480, 2504, 2986, 3130, 3968, 4960, 5008, 5972, 6260, 7465, 9703, 9920, 10016, 11944, 12520, 14930, 19406, 19840, 20032, 23888, 25040, 29860, 38812, 40064, 46283, 47776, 48515, 50080, 59720, 77624, 92566, 95552, 97030, 100160, 119440, 155248, 185132, 191104, 194060, 200320, 231415, 238880, 310496, 370264, 388120, 462830, 467309, 477760, 620992, 740528, 776240, 925660, 934618, 955520, 1241984, 1481056, 1552480, 1851320, 1869236, 2336545, 2962112, 3104960, 3702640, 3738472, 4673090, 5924224, 6209920, 7405280, 7476944, 9346180, 14486579, 14810560, 14953888, 18692360, 28973158, 29621120, 29907776, 37384720, 57946316, 59815552, 72432895, 74769440, 115892632, 144865790, 149538880, 231785264, 289731580, 299077760, 463570528, 579463160, 927141056, 1158926320, 1854282112, 2317852640, 4635705280, 9271410560]

約数ペア:

[(1, 9271410560), (2, 4635705280), (4, 2317852640), (5, 1854282112), (8, 1158926320), (10, 927141056), (16, 579463160), (20, 463570528), (31, 299077760), (32, 289731580), (40, 231785264), (62, 149538880), (64, 144865790), (80, 115892632), (124, 74769440), (128, 72432895), (155, 59815552), (160, 57946316), (248, 37384720), (310, 29907776), (313, 29621120), (320, 28973158), (496, 18692360), (620, 14953888), (626, 14810560), (640, 14486579), (992, 9346180), (1240, 7476944), (1252, 7405280), (1493, 6209920), (1565, 5924224), (1984, 4673090), (2480, 3738472), (2504, 3702640), (2986, 3104960), (3130, 2962112), (3968, 2336545), (4960, 1869236), (5008, 1851320), (5972, 1552480), (6260, 1481056), (7465, 1241984), (9703, 955520), (9920, 934618), (10016, 925660), (11944, 776240), (12520, 740528), (14930, 620992), (19406, 477760), (19840, 467309), (20032, 462830), (23888, 388120), (25040, 370264), (29860, 310496), (38812, 238880), (40064, 231415), (46283, 200320), (47776, 194060), (48515, 191104), (50080, 185132), (59720, 155248), (77624, 119440), (92566, 100160), (95552, 97030)]