2122118640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3067}}^1$

素因数の和:3148

約数の個数: 180

約数和(自身を含む): 7366495032

約数和(自身を除く): 5244376392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 961, 1116, 1240, 1395, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 3067, 3720, 3844, 4464, 4805, 5580, 5766, 6134, 7440, 7688, 8649, 9201, 9610, 11160, 11532, 12268, 14415, 15335, 15376, 17298, 18402, 19220, 22320, 23064, 24536, 27603, 28830, 30670, 34596, 36804, 38440, 43245, 46005, 46128, 49072, 55206, 57660, 61340, 69192, 73608, 76880, 86490, 92010, 95077, 110412, 115320, 122680, 138015, 138384, 147216, 172980, 184020, 190154, 220824, 230640, 245360, 276030, 285231, 345960, 368040, 380308, 441648, 475385, 552060, 570462, 691920, 736080, 760616, 855693, 950770, 1104120, 1140924, 1426155, 1521232, 1711386, 1901540, 2208240, 2281848, 2852310, 2947387, 3422772, 3803080, 4278465, 4563696, 5704620, 5894774, 6845544, 7606160, 8556930, 8842161, 11409240, 11789548, 13691088, 14736935, 17113860, 17684322, 22818480, 23579096, 26526483, 29473870, 34227720, 35368644, 44210805, 47158192, 53052966, 58947740, 68455440, 70737288, 88421610, 106105932, 117895480, 132632415, 141474576, 176843220, 212211864, 235790960, 265264830, 353686440, 424423728, 530529660, 707372880, 1061059320, 2122118640]

約数ペア:

[(1, 2122118640), (2, 1061059320), (3, 707372880), (4, 530529660), (5, 424423728), (6, 353686440), (8, 265264830), (9, 235790960), (10, 212211864), (12, 176843220), (15, 141474576), (16, 132632415), (18, 117895480), (20, 106105932), (24, 88421610), (30, 70737288), (31, 68455440), (36, 58947740), (40, 53052966), (45, 47158192), (48, 44210805), (60, 35368644), (62, 34227720), (72, 29473870), (80, 26526483), (90, 23579096), (93, 22818480), (120, 17684322), (124, 17113860), (144, 14736935), (155, 13691088), (180, 11789548), (186, 11409240), (240, 8842161), (248, 8556930), (279, 7606160), (310, 6845544), (360, 5894774), (372, 5704620), (465, 4563696), (496, 4278465), (558, 3803080), (620, 3422772), (720, 2947387), (744, 2852310), (930, 2281848), (961, 2208240), (1116, 1901540), (1240, 1711386), (1395, 1521232), (1488, 1426155), (1860, 1140924), (1922, 1104120), (2232, 950770), (2480, 855693), (2790, 760616), (2883, 736080), (3067, 691920), (3720, 570462), (3844, 552060), (4464, 475385), (4805, 441648), (5580, 380308), (5766, 368040), (6134, 345960), (7440, 285231), (7688, 276030), (8649, 245360), (9201, 230640), (9610, 220824), (11160, 190154), (11532, 184020), (12268, 172980), (14415, 147216), (15335, 138384), (15376, 138015), (17298, 122680), (18402, 115320), (19220, 110412), (22320, 95077), (23064, 92010), (24536, 86490), (27603, 76880), (28830, 73608), (30670, 69192), (34596, 61340), (36804, 57660), (38440, 55206), (43245, 49072), (46005, 46128)]