1341289400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 3574056960

約数和(自身を除く): 2232767560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 71, 88, 100, 110, 124, 142, 155, 200, 220, 248, 275, 277, 284, 310, 341, 355, 440, 550, 554, 568, 620, 682, 710, 775, 781, 1100, 1108, 1240, 1364, 1385, 1420, 1550, 1562, 1705, 1775, 2200, 2201, 2216, 2728, 2770, 2840, 3047, 3100, 3124, 3410, 3550, 3905, 4402, 5540, 6094, 6200, 6248, 6820, 6925, 7100, 7810, 8525, 8587, 8804, 11005, 11080, 12188, 13640, 13850, 14200, 15235, 15620, 17050, 17174, 17608, 19525, 19667, 22010, 24211, 24376, 27700, 30470, 31240, 34100, 34348, 39050, 39334, 42935, 44020, 48422, 55025, 55400, 60940, 68200, 68696, 76175, 78100, 78668, 85870, 88040, 94457, 96844, 98335, 110050, 121055, 121880, 152350, 156200, 157336, 171740, 188914, 193688, 196670, 214675, 216337, 220100, 242110, 304700, 343480, 377828, 393340, 429350, 432674, 440200, 472285, 484220, 491675, 605275, 609400, 609677, 755656, 786680, 858700, 865348, 944570, 968440, 983350, 1081685, 1210550, 1219354, 1717400, 1730696, 1889140, 1966700, 2163370, 2361425, 2421100, 2438708, 3048385, 3778280, 3933400, 4326740, 4722850, 4842200, 4877416, 5408425, 6096770, 6706447, 8653480, 9445700, 10816850, 12193540, 13412894, 15241925, 18891400, 21633700, 24387080, 26825788, 30483850, 33532235, 43267400, 53651576, 60967700, 67064470, 121935400, 134128940, 167661175, 268257880, 335322350, 670644700, 1341289400]

約数ペア:

[(1, 1341289400), (2, 670644700), (4, 335322350), (5, 268257880), (8, 167661175), (10, 134128940), (11, 121935400), (20, 67064470), (22, 60967700), (25, 53651576), (31, 43267400), (40, 33532235), (44, 30483850), (50, 26825788), (55, 24387080), (62, 21633700), (71, 18891400), (88, 15241925), (100, 13412894), (110, 12193540), (124, 10816850), (142, 9445700), (155, 8653480), (200, 6706447), (220, 6096770), (248, 5408425), (275, 4877416), (277, 4842200), (284, 4722850), (310, 4326740), (341, 3933400), (355, 3778280), (440, 3048385), (550, 2438708), (554, 2421100), (568, 2361425), (620, 2163370), (682, 1966700), (710, 1889140), (775, 1730696), (781, 1717400), (1100, 1219354), (1108, 1210550), (1240, 1081685), (1364, 983350), (1385, 968440), (1420, 944570), (1550, 865348), (1562, 858700), (1705, 786680), (1775, 755656), (2200, 609677), (2201, 609400), (2216, 605275), (2728, 491675), (2770, 484220), (2840, 472285), (3047, 440200), (3100, 432674), (3124, 429350), (3410, 393340), (3550, 377828), (3905, 343480), (4402, 304700), (5540, 242110), (6094, 220100), (6200, 216337), (6248, 214675), (6820, 196670), (6925, 193688), (7100, 188914), (7810, 171740), (8525, 157336), (8587, 156200), (8804, 152350), (11005, 121880), (11080, 121055), (12188, 110050), (13640, 98335), (13850, 96844), (14200, 94457), (15235, 88040), (15620, 85870), (17050, 78668), (17174, 78100), (17608, 76175), (19525, 68696), (19667, 68200), (22010, 60940), (24211, 55400), (24376, 55025), (27700, 48422), (30470, 44020), (31240, 42935), (34100, 39334), (34348, 39050)]