9380321880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{62989}}^1$

素因数の和:63093

約数の個数: 128

約数和(自身を含む): 30204964800

約数和(自身を除く): 20824642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 408, 438, 510, 584, 680, 730, 876, 1020, 1095, 1241, 1460, 1752, 2040, 2190, 2482, 2920, 3723, 4380, 4964, 6205, 7446, 8760, 9928, 12410, 14892, 18615, 24820, 29784, 37230, 49640, 62989, 74460, 125978, 148920, 188967, 251956, 314945, 377934, 503912, 629890, 755868, 944835, 1070813, 1259780, 1511736, 1889670, 2141626, 2519560, 3212439, 3779340, 4283252, 4598197, 5354065, 6424878, 7558680, 8566504, 9196394, 10708130, 12849756, 13794591, 16062195, 18392788, 21416260, 22990985, 25699512, 27589182, 32124390, 36785576, 42832520, 45981970, 55178364, 64248780, 68972955, 78169349, 91963940, 110356728, 128497560, 137945910, 156338698, 183927880, 234508047, 275891820, 312677396, 390846745, 469016094, 551783640, 625354792, 781693490, 938032188, 1172540235, 1563386980, 1876064376, 2345080470, 3126773960, 4690160940, 9380321880]

約数ペア:

[(1, 9380321880), (2, 4690160940), (3, 3126773960), (4, 2345080470), (5, 1876064376), (6, 1563386980), (8, 1172540235), (10, 938032188), (12, 781693490), (15, 625354792), (17, 551783640), (20, 469016094), (24, 390846745), (30, 312677396), (34, 275891820), (40, 234508047), (51, 183927880), (60, 156338698), (68, 137945910), (73, 128497560), (85, 110356728), (102, 91963940), (120, 78169349), (136, 68972955), (146, 64248780), (170, 55178364), (204, 45981970), (219, 42832520), (255, 36785576), (292, 32124390), (340, 27589182), (365, 25699512), (408, 22990985), (438, 21416260), (510, 18392788), (584, 16062195), (680, 13794591), (730, 12849756), (876, 10708130), (1020, 9196394), (1095, 8566504), (1241, 7558680), (1460, 6424878), (1752, 5354065), (2040, 4598197), (2190, 4283252), (2482, 3779340), (2920, 3212439), (3723, 2519560), (4380, 2141626), (4964, 1889670), (6205, 1511736), (7446, 1259780), (8760, 1070813), (9928, 944835), (12410, 755868), (14892, 629890), (18615, 503912), (24820, 377934), (29784, 314945), (37230, 251956), (49640, 188967), (62989, 148920), (74460, 125978)]