2589402060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{97861}}^1$

素因数の和:97893

約数の個数: 144

約数和(自身を含む): 9371265120

約数和(自身を除く): 6781863060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 97861, 195722, 293583, 391444, 489305, 587166, 685027, 880749, 978610, 1174332, 1370054, 1467915, 1761498, 1957220, 2055081, 2642247, 2740108, 2935830, 3425135, 3522996, 4110162, 4403745, 4795189, 5284494, 5871660, 6165243, 6850270, 8220324, 8807490, 9590378, 10275405, 10568988, 12330486, 13211235, 13700540, 14385567, 17614980, 18495729, 19180756, 20550810, 23975945, 24660972, 26422470, 28771134, 30826215, 36991458, 41101620, 43156701, 47951890, 52844940, 57542268, 61652430, 71927835, 73982916, 86313402, 92478645, 95903780, 123304860, 129470103, 143855670, 172626804, 184957290, 215783505, 258940206, 287711340, 369914580, 431567010, 517880412, 647350515, 863134020, 1294701030, 2589402060]

約数ペア:

[(1, 2589402060), (2, 1294701030), (3, 863134020), (4, 647350515), (5, 517880412), (6, 431567010), (7, 369914580), (9, 287711340), (10, 258940206), (12, 215783505), (14, 184957290), (15, 172626804), (18, 143855670), (20, 129470103), (21, 123304860), (27, 95903780), (28, 92478645), (30, 86313402), (35, 73982916), (36, 71927835), (42, 61652430), (45, 57542268), (49, 52844940), (54, 47951890), (60, 43156701), (63, 41101620), (70, 36991458), (84, 30826215), (90, 28771134), (98, 26422470), (105, 24660972), (108, 23975945), (126, 20550810), (135, 19180756), (140, 18495729), (147, 17614980), (180, 14385567), (189, 13700540), (196, 13211235), (210, 12330486), (245, 10568988), (252, 10275405), (270, 9590378), (294, 8807490), (315, 8220324), (378, 6850270), (420, 6165243), (441, 5871660), (490, 5284494), (540, 4795189), (588, 4403745), (630, 4110162), (735, 3522996), (756, 3425135), (882, 2935830), (945, 2740108), (980, 2642247), (1260, 2055081), (1323, 1957220), (1470, 1761498), (1764, 1467915), (1890, 1370054), (2205, 1174332), (2646, 978610), (2940, 880749), (3780, 685027), (4410, 587166), (5292, 489305), (6615, 391444), (8820, 293583), (13230, 195722), (26460, 97861)]