2021232000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2526

約数の個数: 256

約数和(自身を含む): 7097388480

約数和(自身を除く): 5076156480

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, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 544, 600, 640, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1275, 1360, 1500, 1600, 1632, 1700, 1920, 2000, 2040, 2125, 2176, 2400, 2477, 2550, 2720, 3000, 3200, 3264, 3400, 4000, 4080, 4250, 4800, 4954, 5100, 5440, 6000, 6375, 6528, 6800, 7431, 8000, 8160, 8500, 9600, 9908, 10200, 10880, 12000, 12385, 12750, 13600, 14862, 16000, 16320, 17000, 19816, 20400, 24000, 24770, 25500, 27200, 29724, 32640, 34000, 37155, 39632, 40800, 42109, 48000, 49540, 51000, 54400, 59448, 61925, 68000, 74310, 79264, 81600, 84218, 99080, 102000, 118896, 123850, 126327, 136000, 148620, 158528, 163200, 168436, 185775, 198160, 204000, 210545, 237792, 247700, 252654, 272000, 297240, 309625, 317056, 336872, 371550, 396320, 408000, 421090, 475584, 495400, 505308, 594480, 619250, 631635, 673744, 743100, 792640, 816000, 842180, 928875, 951168, 990800, 1010616, 1052725, 1188960, 1238500, 1263270, 1347488, 1486200, 1585280, 1684360, 1857750, 1981600, 2021232, 2105450, 2377920, 2477000, 2526540, 2694976, 2972400, 3158175, 3368720, 3715500, 3963200, 4042464, 4210900, 4755840, 4954000, 5053080, 5263625, 5389952, 5944800, 6316350, 6737440, 7431000, 7926400, 8084928, 8421800, 9908000, 10106160, 10527250, 11889600, 12632700, 13474880, 14862000, 15790875, 16169856, 16843600, 19816000, 20212320, 21054500, 23779200, 25265400, 26949760, 29724000, 31581750, 33687200, 39632000, 40424640, 42109000, 50530800, 59448000, 63163500, 67374400, 80849280, 84218000, 101061600, 118896000, 126327000, 134748800, 168436000, 202123200, 252654000, 336872000, 404246400, 505308000, 673744000, 1010616000, 2021232000]

約数ペア:

[(1, 2021232000), (2, 1010616000), (3, 673744000), (4, 505308000), (5, 404246400), (6, 336872000), (8, 252654000), (10, 202123200), (12, 168436000), (15, 134748800), (16, 126327000), (17, 118896000), (20, 101061600), (24, 84218000), (25, 80849280), (30, 67374400), (32, 63163500), (34, 59448000), (40, 50530800), (48, 42109000), (50, 40424640), (51, 39632000), (60, 33687200), (64, 31581750), (68, 29724000), (75, 26949760), (80, 25265400), (85, 23779200), (96, 21054500), (100, 20212320), (102, 19816000), (120, 16843600), (125, 16169856), (128, 15790875), (136, 14862000), (150, 13474880), (160, 12632700), (170, 11889600), (192, 10527250), (200, 10106160), (204, 9908000), (240, 8421800), (250, 8084928), (255, 7926400), (272, 7431000), (300, 6737440), (320, 6316350), (340, 5944800), (375, 5389952), (384, 5263625), (400, 5053080), (408, 4954000), (425, 4755840), (480, 4210900), (500, 4042464), (510, 3963200), (544, 3715500), (600, 3368720), (640, 3158175), (680, 2972400), (750, 2694976), (800, 2526540), (816, 2477000), (850, 2377920), (960, 2105450), (1000, 2021232), (1020, 1981600), (1088, 1857750), (1200, 1684360), (1275, 1585280), (1360, 1486200), (1500, 1347488), (1600, 1263270), (1632, 1238500), (1700, 1188960), (1920, 1052725), (2000, 1010616), (2040, 990800), (2125, 951168), (2176, 928875), (2400, 842180), (2477, 816000), (2550, 792640), (2720, 743100), (3000, 673744), (3200, 631635), (3264, 619250), (3400, 594480), (4000, 505308), (4080, 495400), (4250, 475584), (4800, 421090), (4954, 408000), (5100, 396320), (5440, 371550), (6000, 336872), (6375, 317056), (6528, 309625), (6800, 297240), (7431, 272000), (8000, 252654), (8160, 247700), (8500, 237792), (9600, 210545), (9908, 204000), (10200, 198160), (10880, 185775), (12000, 168436), (12385, 163200), (12750, 158528), (13600, 148620), (14862, 136000), (16000, 126327), (16320, 123850), (17000, 118896), (19816, 102000), (20400, 99080), (24000, 84218), (24770, 81600), (25500, 79264), (27200, 74310), (29724, 68000), (32640, 61925), (34000, 59448), (37155, 54400), (39632, 51000), (40800, 49540), (42109, 48000)]