2007795972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 6249169920

約数和(自身を除く): 4241373948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 37, 39, 42, 49, 52, 62, 74, 78, 84, 91, 93, 98, 111, 124, 147, 148, 156, 182, 186, 196, 217, 222, 229, 259, 273, 294, 364, 372, 403, 434, 444, 458, 481, 518, 546, 588, 637, 651, 687, 777, 806, 868, 916, 962, 1036, 1092, 1147, 1209, 1274, 1302, 1374, 1443, 1519, 1554, 1603, 1612, 1813, 1911, 1924, 2294, 2418, 2548, 2604, 2748, 2821, 2886, 2977, 3038, 3108, 3206, 3367, 3441, 3626, 3822, 4557, 4588, 4809, 4836, 5439, 5642, 5772, 5954, 6076, 6412, 6734, 6882, 7099, 7252, 7644, 8029, 8463, 8473, 8931, 9114, 9618, 10101, 10878, 11221, 11284, 11908, 13468, 13764, 14198, 14911, 16058, 16926, 16946, 17862, 18228, 19236, 19747, 20202, 20839, 21297, 21756, 22442, 23569, 24087, 25419, 28396, 29822, 32116, 33663, 33852, 33892, 35724, 39494, 40404, 41678, 42594, 44733, 44884, 47138, 48174, 49693, 50838, 56203, 59241, 59311, 59644, 62517, 67326, 70707, 78988, 83356, 85188, 89466, 92287, 94276, 96348, 99386, 101676, 104377, 110149, 112406, 118482, 118622, 125034, 134652, 141414, 145873, 149079, 168609, 177933, 178932, 184574, 198772, 208754, 220298, 224812, 236964, 237244, 250068, 262663, 276861, 282828, 291746, 298158, 313131, 330447, 337218, 347851, 355866, 369148, 415177, 417508, 437619, 440596, 525326, 553722, 583492, 596316, 626262, 646009, 660894, 674436, 695702, 711732, 730639, 771043, 787989, 830354, 875238, 1043553, 1050652, 1107444, 1245531, 1252524, 1292018, 1321788, 1391404, 1461278, 1542086, 1575978, 1660708, 1750476, 1838641, 1938027, 2087106, 2191917, 2313129, 2491062, 2584036, 2922556, 3084172, 3151956, 3414619, 3677282, 3876054, 4174212, 4383834, 4522063, 4626258, 4982124, 5397301, 5515923, 6829238, 7354564, 7752108, 8767668, 9044126, 9252516, 10243857, 10794602, 11031846, 12870487, 13566189, 13658476, 16191903, 18088252, 20487714, 21589204, 22063692, 23902333, 25740974, 27132378, 32383806, 38611461, 40975428, 47804666, 51481948, 54264756, 64767612, 71706999, 77222922, 95609332, 143413998, 154445844, 167316331, 286827996, 334632662, 501948993, 669265324, 1003897986, 2007795972]

約数ペア:

[(1, 2007795972), (2, 1003897986), (3, 669265324), (4, 501948993), (6, 334632662), (7, 286827996), (12, 167316331), (13, 154445844), (14, 143413998), (21, 95609332), (26, 77222922), (28, 71706999), (31, 64767612), (37, 54264756), (39, 51481948), (42, 47804666), (49, 40975428), (52, 38611461), (62, 32383806), (74, 27132378), (78, 25740974), (84, 23902333), (91, 22063692), (93, 21589204), (98, 20487714), (111, 18088252), (124, 16191903), (147, 13658476), (148, 13566189), (156, 12870487), (182, 11031846), (186, 10794602), (196, 10243857), (217, 9252516), (222, 9044126), (229, 8767668), (259, 7752108), (273, 7354564), (294, 6829238), (364, 5515923), (372, 5397301), (403, 4982124), (434, 4626258), (444, 4522063), (458, 4383834), (481, 4174212), (518, 3876054), (546, 3677282), (588, 3414619), (637, 3151956), (651, 3084172), (687, 2922556), (777, 2584036), (806, 2491062), (868, 2313129), (916, 2191917), (962, 2087106), (1036, 1938027), (1092, 1838641), (1147, 1750476), (1209, 1660708), (1274, 1575978), (1302, 1542086), (1374, 1461278), (1443, 1391404), (1519, 1321788), (1554, 1292018), (1603, 1252524), (1612, 1245531), (1813, 1107444), (1911, 1050652), (1924, 1043553), (2294, 875238), (2418, 830354), (2548, 787989), (2604, 771043), (2748, 730639), (2821, 711732), (2886, 695702), (2977, 674436), (3038, 660894), (3108, 646009), (3206, 626262), (3367, 596316), (3441, 583492), (3626, 553722), (3822, 525326), (4557, 440596), (4588, 437619), (4809, 417508), (4836, 415177), (5439, 369148), (5642, 355866), (5772, 347851), (5954, 337218), (6076, 330447), (6412, 313131), (6734, 298158), (6882, 291746), (7099, 282828), (7252, 276861), (7644, 262663), (8029, 250068), (8463, 237244), (8473, 236964), (8931, 224812), (9114, 220298), (9618, 208754), (10101, 198772), (10878, 184574), (11221, 178932), (11284, 177933), (11908, 168609), (13468, 149079), (13764, 145873), (14198, 141414), (14911, 134652), (16058, 125034), (16926, 118622), (16946, 118482), (17862, 112406), (18228, 110149), (19236, 104377), (19747, 101676), (20202, 99386), (20839, 96348), (21297, 94276), (21756, 92287), (22442, 89466), (23569, 85188), (24087, 83356), (25419, 78988), (28396, 70707), (29822, 67326), (32116, 62517), (33663, 59644), (33852, 59311), (33892, 59241), (35724, 56203), (39494, 50838), (40404, 49693), (41678, 48174), (42594, 47138), (44733, 44884)]