8996662720

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2778

約数の個数: 112

約数和(自身を含む): 21842016768

約数和(自身を除く): 12845354048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 107, 160, 206, 214, 320, 412, 428, 515, 535, 824, 856, 1030, 1070, 1648, 1712, 2060, 2140, 2551, 3296, 3424, 4120, 4280, 5102, 6592, 6848, 8240, 8560, 10204, 11021, 12755, 16480, 17120, 20408, 22042, 25510, 32960, 34240, 40816, 44084, 51020, 55105, 81632, 88168, 102040, 110210, 163264, 176336, 204080, 220420, 262753, 272957, 352672, 408160, 440840, 525506, 545914, 705344, 816320, 881680, 1051012, 1091828, 1313765, 1364785, 1763360, 2102024, 2183656, 2627530, 2729570, 3526720, 4204048, 4367312, 5255060, 5459140, 8408096, 8734624, 10510120, 10918280, 16816192, 17469248, 21020240, 21836560, 28114571, 42040480, 43673120, 56229142, 84080960, 87346240, 112458284, 140572855, 224916568, 281145710, 449833136, 562291420, 899666272, 1124582840, 1799332544, 2249165680, 4498331360, 8996662720]

約数ペア:

[(1, 8996662720), (2, 4498331360), (4, 2249165680), (5, 1799332544), (8, 1124582840), (10, 899666272), (16, 562291420), (20, 449833136), (32, 281145710), (40, 224916568), (64, 140572855), (80, 112458284), (103, 87346240), (107, 84080960), (160, 56229142), (206, 43673120), (214, 42040480), (320, 28114571), (412, 21836560), (428, 21020240), (515, 17469248), (535, 16816192), (824, 10918280), (856, 10510120), (1030, 8734624), (1070, 8408096), (1648, 5459140), (1712, 5255060), (2060, 4367312), (2140, 4204048), (2551, 3526720), (3296, 2729570), (3424, 2627530), (4120, 2183656), (4280, 2102024), (5102, 1763360), (6592, 1364785), (6848, 1313765), (8240, 1091828), (8560, 1051012), (10204, 881680), (11021, 816320), (12755, 705344), (16480, 545914), (17120, 525506), (20408, 440840), (22042, 408160), (25510, 352672), (32960, 272957), (34240, 262753), (40816, 220420), (44084, 204080), (51020, 176336), (55105, 163264), (81632, 110210), (88168, 102040)]