2790437364

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 8640213120

約数和(自身を除く): 5849775756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 229, 234, 263, 286, 297, 324, 351, 396, 429, 458, 468, 526, 572, 594, 687, 702, 789, 858, 891, 916, 1052, 1053, 1188, 1287, 1374, 1404, 1578, 1716, 1782, 2061, 2106, 2367, 2519, 2574, 2748, 2893, 2977, 3156, 3419, 3564, 3861, 4122, 4212, 4734, 5038, 5148, 5786, 5954, 6183, 6838, 7101, 7557, 7722, 8244, 8679, 8931, 9468, 10076, 10257, 11572, 11583, 11908, 12366, 13676, 14202, 15114, 15444, 17358, 17862, 18549, 20514, 21303, 22671, 23166, 24732, 26037, 26793, 28404, 30228, 30771, 32747, 34716, 35724, 37098, 37609, 41028, 42606, 45342, 46332, 52074, 53586, 60227, 61542, 65494, 68013, 74196, 75218, 78111, 80379, 85212, 90684, 92313, 98241, 104148, 107172, 112827, 120454, 123084, 130988, 136026, 150436, 156222, 160758, 180681, 184626, 196482, 204039, 225654, 234333, 240908, 241137, 272052, 276939, 294723, 312444, 321516, 338481, 361362, 369252, 392964, 408078, 451308, 468666, 482274, 542043, 553878, 589446, 662497, 676962, 722724, 782951, 816156, 884169, 937332, 964548, 1015443, 1084086, 1107756, 1178892, 1324994, 1353924, 1565902, 1626129, 1768338, 1987491, 2030886, 2168172, 2348853, 2649988, 2652507, 3046329, 3131804, 3252258, 3536676, 3974982, 4061772, 4697706, 4878387, 5305014, 5962473, 6092658, 6504516, 7046559, 7949964, 8612461, 9395412, 9756774, 10610028, 11924946, 12185316, 14093118, 17224922, 17887419, 19513548, 21139677, 23849892, 25837383, 28186236, 34449844, 35774838, 42279354, 51674766, 53662257, 63419031, 71549676, 77512149, 84558708, 103349532, 107324514, 126838062, 155024298, 214649028, 232536447, 253676124, 310048596, 465072894, 697609341, 930145788, 1395218682, 2790437364]

約数ペア:

[(1, 2790437364), (2, 1395218682), (3, 930145788), (4, 697609341), (6, 465072894), (9, 310048596), (11, 253676124), (12, 232536447), (13, 214649028), (18, 155024298), (22, 126838062), (26, 107324514), (27, 103349532), (33, 84558708), (36, 77512149), (39, 71549676), (44, 63419031), (52, 53662257), (54, 51674766), (66, 42279354), (78, 35774838), (81, 34449844), (99, 28186236), (108, 25837383), (117, 23849892), (132, 21139677), (143, 19513548), (156, 17887419), (162, 17224922), (198, 14093118), (229, 12185316), (234, 11924946), (263, 10610028), (286, 9756774), (297, 9395412), (324, 8612461), (351, 7949964), (396, 7046559), (429, 6504516), (458, 6092658), (468, 5962473), (526, 5305014), (572, 4878387), (594, 4697706), (687, 4061772), (702, 3974982), (789, 3536676), (858, 3252258), (891, 3131804), (916, 3046329), (1052, 2652507), (1053, 2649988), (1188, 2348853), (1287, 2168172), (1374, 2030886), (1404, 1987491), (1578, 1768338), (1716, 1626129), (1782, 1565902), (2061, 1353924), (2106, 1324994), (2367, 1178892), (2519, 1107756), (2574, 1084086), (2748, 1015443), (2893, 964548), (2977, 937332), (3156, 884169), (3419, 816156), (3564, 782951), (3861, 722724), (4122, 676962), (4212, 662497), (4734, 589446), (5038, 553878), (5148, 542043), (5786, 482274), (5954, 468666), (6183, 451308), (6838, 408078), (7101, 392964), (7557, 369252), (7722, 361362), (8244, 338481), (8679, 321516), (8931, 312444), (9468, 294723), (10076, 276939), (10257, 272052), (11572, 241137), (11583, 240908), (11908, 234333), (12366, 225654), (13676, 204039), (14202, 196482), (15114, 184626), (15444, 180681), (17358, 160758), (17862, 156222), (18549, 150436), (20514, 136026), (21303, 130988), (22671, 123084), (23166, 120454), (24732, 112827), (26037, 107172), (26793, 104148), (28404, 98241), (30228, 92313), (30771, 90684), (32747, 85212), (34716, 80379), (35724, 78111), (37098, 75218), (37609, 74196), (41028, 68013), (42606, 65494), (45342, 61542), (46332, 60227), (52074, 53586)]