4887320640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{2389}}^1$

素因数の和:4540

約数の個数: 112

約数和(自身を含む): 15531023040

約数和(自身を除く): 10643702400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2131, 2389, 4262, 4778, 6393, 7167, 8524, 9556, 10655, 11945, 12786, 14334, 17048, 19112, 21310, 23890, 25572, 28668, 31965, 34096, 35835, 38224, 42620, 47780, 51144, 57336, 63930, 68192, 71670, 76448, 85240, 95560, 102288, 114672, 127860, 136384, 143340, 152896, 170480, 191120, 204576, 229344, 255720, 286680, 340960, 382240, 409152, 458688, 511440, 573360, 681920, 764480, 1022880, 1146720, 2045760, 2293440, 5090959, 10181918, 15272877, 20363836, 25454795, 30545754, 40727672, 50909590, 61091508, 76364385, 81455344, 101819180, 122183016, 152728770, 162910688, 203638360, 244366032, 305457540, 325821376, 407276720, 488732064, 610915080, 814553440, 977464128, 1221830160, 1629106880, 2443660320, 4887320640]

約数ペア:

[(1, 4887320640), (2, 2443660320), (3, 1629106880), (4, 1221830160), (5, 977464128), (6, 814553440), (8, 610915080), (10, 488732064), (12, 407276720), (15, 325821376), (16, 305457540), (20, 244366032), (24, 203638360), (30, 162910688), (32, 152728770), (40, 122183016), (48, 101819180), (60, 81455344), (64, 76364385), (80, 61091508), (96, 50909590), (120, 40727672), (160, 30545754), (192, 25454795), (240, 20363836), (320, 15272877), (480, 10181918), (960, 5090959), (2131, 2293440), (2389, 2045760), (4262, 1146720), (4778, 1022880), (6393, 764480), (7167, 681920), (8524, 573360), (9556, 511440), (10655, 458688), (11945, 409152), (12786, 382240), (14334, 340960), (17048, 286680), (19112, 255720), (21310, 229344), (23890, 204576), (25572, 191120), (28668, 170480), (31965, 152896), (34096, 143340), (35835, 136384), (38224, 127860), (42620, 114672), (47780, 102288), (51144, 95560), (57336, 85240), (63930, 76448), (68192, 71670)]