20199100800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2134

約数の個数: 384

約数和(自身を含む): 71634477600

約数和(自身を除く): 51435376800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 61, 64, 68, 75, 80, 85, 96, 100, 102, 120, 122, 128, 136, 150, 160, 170, 183, 192, 200, 204, 240, 244, 255, 272, 300, 305, 320, 340, 366, 384, 400, 408, 425, 480, 488, 510, 544, 600, 610, 640, 680, 732, 800, 816, 850, 915, 960, 976, 1020, 1037, 1088, 1200, 1220, 1275, 1360, 1464, 1525, 1600, 1632, 1700, 1830, 1920, 1952, 2029, 2040, 2074, 2176, 2400, 2440, 2550, 2720, 2928, 3050, 3111, 3200, 3264, 3400, 3660, 3904, 4058, 4080, 4148, 4575, 4800, 4880, 5100, 5185, 5440, 5856, 6087, 6100, 6222, 6528, 6800, 7320, 7808, 8116, 8160, 8296, 9150, 9600, 9760, 10145, 10200, 10370, 10880, 11712, 12174, 12200, 12444, 13600, 14640, 15555, 16232, 16320, 16592, 18300, 19520, 20290, 20400, 20740, 23424, 24348, 24400, 24888, 25925, 27200, 29280, 30435, 31110, 32464, 32640, 33184, 34493, 36600, 39040, 40580, 40800, 41480, 48696, 48800, 49776, 50725, 51850, 54400, 58560, 60870, 62220, 64928, 66368, 68986, 73200, 77775, 81160, 81600, 82960, 97392, 97600, 99552, 101450, 103479, 103700, 117120, 121740, 123769, 124440, 129856, 132736, 137972, 146400, 152175, 155550, 162320, 163200, 165920, 172465, 194784, 195200, 199104, 202900, 206958, 207400, 243480, 247538, 248880, 259712, 275944, 292800, 304350, 311100, 324640, 331840, 344930, 371307, 389568, 398208, 405800, 413916, 414800, 486960, 495076, 497760, 517395, 551888, 585600, 608700, 618845, 622200, 649280, 663680, 689860, 742614, 779136, 811600, 827832, 829600, 862325, 973920, 990152, 995520, 1034790, 1103776, 1217400, 1237690, 1244400, 1298560, 1379720, 1485228, 1623200, 1655664, 1659200, 1724650, 1856535, 1947840, 1980304, 1991040, 2069580, 2104073, 2207552, 2434800, 2475380, 2488800, 2586975, 2759440, 2970456, 3094225, 3246400, 3311328, 3318400, 3449300, 3713070, 3895680, 3960608, 4139160, 4208146, 4415104, 4869600, 4950760, 4977600, 5173950, 5518880, 5940912, 6188450, 6312219, 6492800, 6622656, 6898600, 7426140, 7921216, 8278320, 8416292, 9282675, 9739200, 9901520, 9955200, 10347900, 10520365, 11037760, 11881824, 12376900, 12624438, 13245312, 13797200, 14852280, 15842432, 16556640, 16832584, 18565350, 19478400, 19803040, 20695800, 21040730, 22075520, 23763648, 24753800, 25248876, 27594400, 29704560, 31561095, 33113280, 33665168, 37130700, 39606080, 41391600, 42081460, 47527296, 49507600, 50497752, 52601825, 55188800, 59409120, 63122190, 66226560, 67330336, 74261400, 79212160, 82783200, 84162920, 99015200, 100995504, 105203650, 110377600, 118818240, 126244380, 134660672, 148522800, 157805475, 165566400, 168325840, 198030400, 201991008, 210407300, 237636480, 252488760, 269321344, 297045600, 315610950, 331132800, 336651680, 396060800, 403982016, 420814600, 504977520, 594091200, 631221900, 673303360, 807964032, 841629200, 1009955040, 1188182400, 1262443800, 1346606720, 1683258400, 2019910080, 2524887600, 3366516800, 4039820160, 5049775200, 6733033600, 10099550400, 20199100800]

約数ペア:

[(1, 20199100800), (2, 10099550400), (3, 6733033600), (4, 5049775200), (5, 4039820160), (6, 3366516800), (8, 2524887600), (10, 2019910080), (12, 1683258400), (15, 1346606720), (16, 1262443800), (17, 1188182400), (20, 1009955040), (24, 841629200), (25, 807964032), (30, 673303360), (32, 631221900), (34, 594091200), (40, 504977520), (48, 420814600), (50, 403982016), (51, 396060800), (60, 336651680), (61, 331132800), (64, 315610950), (68, 297045600), (75, 269321344), (80, 252488760), (85, 237636480), (96, 210407300), (100, 201991008), (102, 198030400), (120, 168325840), (122, 165566400), (128, 157805475), (136, 148522800), (150, 134660672), (160, 126244380), (170, 118818240), (183, 110377600), (192, 105203650), (200, 100995504), (204, 99015200), (240, 84162920), (244, 82783200), (255, 79212160), (272, 74261400), (300, 67330336), (305, 66226560), (320, 63122190), (340, 59409120), (366, 55188800), (384, 52601825), (400, 50497752), (408, 49507600), (425, 47527296), (480, 42081460), (488, 41391600), (510, 39606080), (544, 37130700), (600, 33665168), (610, 33113280), (640, 31561095), (680, 29704560), (732, 27594400), (800, 25248876), (816, 24753800), (850, 23763648), (915, 22075520), (960, 21040730), (976, 20695800), (1020, 19803040), (1037, 19478400), (1088, 18565350), (1200, 16832584), (1220, 16556640), (1275, 15842432), (1360, 14852280), (1464, 13797200), (1525, 13245312), (1600, 12624438), (1632, 12376900), (1700, 11881824), (1830, 11037760), (1920, 10520365), (1952, 10347900), (2029, 9955200), (2040, 9901520), (2074, 9739200), (2176, 9282675), (2400, 8416292), (2440, 8278320), (2550, 7921216), (2720, 7426140), (2928, 6898600), (3050, 6622656), (3111, 6492800), (3200, 6312219), (3264, 6188450), (3400, 5940912), (3660, 5518880), (3904, 5173950), (4058, 4977600), (4080, 4950760), (4148, 4869600), (4575, 4415104), (4800, 4208146), (4880, 4139160), (5100, 3960608), (5185, 3895680), (5440, 3713070), (5856, 3449300), (6087, 3318400), (6100, 3311328), (6222, 3246400), (6528, 3094225), (6800, 2970456), (7320, 2759440), (7808, 2586975), (8116, 2488800), (8160, 2475380), (8296, 2434800), (9150, 2207552), (9600, 2104073), (9760, 2069580), (10145, 1991040), (10200, 1980304), (10370, 1947840), (10880, 1856535), (11712, 1724650), (12174, 1659200), (12200, 1655664), (12444, 1623200), (13600, 1485228), (14640, 1379720), (15555, 1298560), (16232, 1244400), (16320, 1237690), (16592, 1217400), (18300, 1103776), (19520, 1034790), (20290, 995520), (20400, 990152), (20740, 973920), (23424, 862325), (24348, 829600), (24400, 827832), (24888, 811600), (25925, 779136), (27200, 742614), (29280, 689860), (30435, 663680), (31110, 649280), (32464, 622200), (32640, 618845), (33184, 608700), (34493, 585600), (36600, 551888), (39040, 517395), (40580, 497760), (40800, 495076), (41480, 486960), (48696, 414800), (48800, 413916), (49776, 405800), (50725, 398208), (51850, 389568), (54400, 371307), (58560, 344930), (60870, 331840), (62220, 324640), (64928, 311100), (66368, 304350), (68986, 292800), (73200, 275944), (77775, 259712), (81160, 248880), (81600, 247538), (82960, 243480), (97392, 207400), (97600, 206958), (99552, 202900), (101450, 199104), (103479, 195200), (103700, 194784), (117120, 172465), (121740, 165920), (123769, 163200), (124440, 162320), (129856, 155550), (132736, 152175), (137972, 146400)]