26788892940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{983}}^1$

素因数の和:1573

約数の個数: 192

約数和(自身を含む): 84375244800

約数和(自身を除く): 57586351860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 463, 540, 545, 654, 926, 981, 983, 1090, 1308, 1389, 1635, 1852, 1962, 1966, 2180, 2315, 2778, 2943, 2949, 3270, 3924, 3932, 4167, 4630, 4905, 4915, 5556, 5886, 5898, 6540, 6945, 8334, 8847, 9260, 9810, 9830, 11772, 11796, 12501, 13890, 14715, 14745, 16668, 17694, 19620, 19660, 20835, 25002, 26541, 27780, 29430, 29490, 35388, 41670, 44235, 50004, 50467, 53082, 58860, 58980, 62505, 83340, 88470, 100934, 106164, 107147, 125010, 132705, 151401, 176940, 201868, 214294, 250020, 252335, 265410, 302802, 321441, 428588, 454203, 455129, 504670, 530820, 535735, 605604, 642882, 757005, 908406, 910258, 964323, 1009340, 1071470, 1285764, 1362609, 1365387, 1514010, 1607205, 1816812, 1820516, 1928646, 2142940, 2271015, 2275645, 2725218, 2730774, 2892969, 3028020, 3214410, 3857292, 4096161, 4542030, 4551290, 4821615, 5450436, 5461548, 5785938, 6428820, 6813045, 6826935, 8192322, 9084060, 9102580, 9643230, 11571876, 12288483, 13626090, 13653870, 14464845, 16384644, 19286460, 20480805, 24576966, 27252180, 27307740, 28929690, 40961610, 49153932, 49609061, 57859380, 61442415, 81923220, 99218122, 122884830, 148827183, 198436244, 245769660, 248045305, 297654366, 446481549, 496090610, 595308732, 744135915, 892963098, 992181220, 1339444647, 1488271830, 1785926196, 2232407745, 2678889294, 2976543660, 4464815490, 5357778588, 6697223235, 8929630980, 13394446470, 26788892940]

約数ペア:

[(1, 26788892940), (2, 13394446470), (3, 8929630980), (4, 6697223235), (5, 5357778588), (6, 4464815490), (9, 2976543660), (10, 2678889294), (12, 2232407745), (15, 1785926196), (18, 1488271830), (20, 1339444647), (27, 992181220), (30, 892963098), (36, 744135915), (45, 595308732), (54, 496090610), (60, 446481549), (90, 297654366), (108, 248045305), (109, 245769660), (135, 198436244), (180, 148827183), (218, 122884830), (270, 99218122), (327, 81923220), (436, 61442415), (463, 57859380), (540, 49609061), (545, 49153932), (654, 40961610), (926, 28929690), (981, 27307740), (983, 27252180), (1090, 24576966), (1308, 20480805), (1389, 19286460), (1635, 16384644), (1852, 14464845), (1962, 13653870), (1966, 13626090), (2180, 12288483), (2315, 11571876), (2778, 9643230), (2943, 9102580), (2949, 9084060), (3270, 8192322), (3924, 6826935), (3932, 6813045), (4167, 6428820), (4630, 5785938), (4905, 5461548), (4915, 5450436), (5556, 4821615), (5886, 4551290), (5898, 4542030), (6540, 4096161), (6945, 3857292), (8334, 3214410), (8847, 3028020), (9260, 2892969), (9810, 2730774), (9830, 2725218), (11772, 2275645), (11796, 2271015), (12501, 2142940), (13890, 1928646), (14715, 1820516), (14745, 1816812), (16668, 1607205), (17694, 1514010), (19620, 1365387), (19660, 1362609), (20835, 1285764), (25002, 1071470), (26541, 1009340), (27780, 964323), (29430, 910258), (29490, 908406), (35388, 757005), (41670, 642882), (44235, 605604), (50004, 535735), (50467, 530820), (53082, 504670), (58860, 455129), (58980, 454203), (62505, 428588), (83340, 321441), (88470, 302802), (100934, 265410), (106164, 252335), (107147, 250020), (125010, 214294), (132705, 201868), (151401, 176940)]