1832239640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{911}}^1$

素因数の和:1593

約数の個数: 128

約数和(自身を含む): 5153310720

約数和(自身を除く): 3321071080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 653, 770, 911, 1306, 1540, 1822, 2612, 3080, 3265, 3644, 4555, 4571, 5224, 6377, 6530, 7183, 7288, 9110, 9142, 10021, 12754, 13060, 14366, 18220, 18284, 20042, 22855, 25508, 26120, 28732, 31885, 35915, 36440, 36568, 40084, 45710, 50105, 50281, 51016, 57464, 63770, 70147, 71830, 80168, 91420, 100210, 100562, 127540, 140294, 143660, 182840, 200420, 201124, 251405, 255080, 280588, 287320, 350735, 400840, 402248, 502810, 561176, 594883, 701470, 1005620, 1189766, 1402940, 2011240, 2379532, 2805880, 2974415, 4164181, 4759064, 5948830, 6543713, 8328362, 11897660, 13087426, 16656724, 20820905, 23795320, 26174852, 32718565, 33313448, 41641810, 45805991, 52349704, 65437130, 83283620, 91611982, 130874260, 166567240, 183223964, 229029955, 261748520, 366447928, 458059910, 916119820, 1832239640]

約数ペア:

[(1, 1832239640), (2, 916119820), (4, 458059910), (5, 366447928), (7, 261748520), (8, 229029955), (10, 183223964), (11, 166567240), (14, 130874260), (20, 91611982), (22, 83283620), (28, 65437130), (35, 52349704), (40, 45805991), (44, 41641810), (55, 33313448), (56, 32718565), (70, 26174852), (77, 23795320), (88, 20820905), (110, 16656724), (140, 13087426), (154, 11897660), (220, 8328362), (280, 6543713), (308, 5948830), (385, 4759064), (440, 4164181), (616, 2974415), (653, 2805880), (770, 2379532), (911, 2011240), (1306, 1402940), (1540, 1189766), (1822, 1005620), (2612, 701470), (3080, 594883), (3265, 561176), (3644, 502810), (4555, 402248), (4571, 400840), (5224, 350735), (6377, 287320), (6530, 280588), (7183, 255080), (7288, 251405), (9110, 201124), (9142, 200420), (10021, 182840), (12754, 143660), (13060, 140294), (14366, 127540), (18220, 100562), (18284, 100210), (20042, 91420), (22855, 80168), (25508, 71830), (26120, 70147), (28732, 63770), (31885, 57464), (35915, 51016), (36440, 50281), (36568, 50105), (40084, 45710)]