5280351720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{898019}}^1$

素因数の和:898047

約数の個数: 96

約数和(自身を含む): 18427370400

約数和(自身を除く): 13147018680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 898019, 1796038, 2694057, 3592076, 4490095, 5388114, 6286133, 7184152, 8980190, 10776228, 12572266, 13470285, 17960380, 18858399, 21552456, 25144532, 26940570, 31430665, 35920760, 37716798, 44002931, 50289064, 53881140, 62861330, 75433596, 88005862, 94291995, 107762280, 125722660, 132008793, 150867192, 176011724, 188583990, 220014655, 251445320, 264017586, 352023448, 377167980, 440029310, 528035172, 660043965, 754335960, 880058620, 1056070344, 1320087930, 1760117240, 2640175860, 5280351720]

約数ペア:

[(1, 5280351720), (2, 2640175860), (3, 1760117240), (4, 1320087930), (5, 1056070344), (6, 880058620), (7, 754335960), (8, 660043965), (10, 528035172), (12, 440029310), (14, 377167980), (15, 352023448), (20, 264017586), (21, 251445320), (24, 220014655), (28, 188583990), (30, 176011724), (35, 150867192), (40, 132008793), (42, 125722660), (49, 107762280), (56, 94291995), (60, 88005862), (70, 75433596), (84, 62861330), (98, 53881140), (105, 50289064), (120, 44002931), (140, 37716798), (147, 35920760), (168, 31430665), (196, 26940570), (210, 25144532), (245, 21552456), (280, 18858399), (294, 17960380), (392, 13470285), (420, 12572266), (490, 10776228), (588, 8980190), (735, 7184152), (840, 6286133), (980, 5388114), (1176, 4490095), (1470, 3592076), (1960, 2694057), (2940, 1796038), (5880, 898019)]