228421184000

素因数分解:

$2^9\times 5^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:496

約数の個数: 320

約数和(自身を含む): 580951388160

約数和(自身を除く): 352530204160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 128, 157, 160, 179, 200, 250, 254, 256, 314, 320, 358, 400, 500, 508, 512, 628, 635, 640, 716, 785, 800, 895, 1000, 1016, 1256, 1270, 1280, 1432, 1570, 1600, 1790, 2000, 2032, 2512, 2540, 2560, 2864, 3140, 3175, 3200, 3580, 3925, 4000, 4064, 4475, 5024, 5080, 5728, 6280, 6350, 6400, 7160, 7850, 8000, 8128, 8950, 10048, 10160, 11456, 12560, 12700, 12800, 14320, 15700, 15875, 16000, 16256, 17900, 19625, 19939, 20096, 20320, 22375, 22733, 22912, 25120, 25400, 28103, 28640, 31400, 31750, 32000, 32512, 35800, 39250, 39878, 40192, 40640, 44750, 45466, 45824, 50240, 50800, 56206, 57280, 62800, 63500, 64000, 65024, 71600, 78500, 79756, 80384, 81280, 89500, 90932, 91648, 99695, 100480, 101600, 112412, 113665, 114560, 125600, 127000, 140515, 143200, 157000, 159512, 162560, 179000, 181864, 199390, 200960, 203200, 224824, 227330, 229120, 251200, 254000, 281030, 286400, 314000, 319024, 325120, 358000, 363728, 398780, 401920, 406400, 449648, 454660, 458240, 498475, 502400, 508000, 562060, 568325, 572800, 628000, 638048, 702575, 716000, 727456, 797560, 812800, 899296, 909320, 996950, 1004800, 1016000, 1124120, 1136650, 1145600, 1256000, 1276096, 1405150, 1432000, 1454912, 1595120, 1625600, 1798592, 1818640, 1993900, 2009600, 2032000, 2248240, 2273300, 2291200, 2492375, 2512000, 2552192, 2810300, 2841625, 2864000, 2909824, 3190240, 3512875, 3569081, 3597184, 3637280, 3987800, 4064000, 4496480, 4546600, 4984750, 5024000, 5104384, 5620600, 5683250, 5728000, 5819648, 6380480, 7025750, 7138162, 7194368, 7274560, 7975600, 8128000, 8992960, 9093200, 9969500, 10048000, 10208768, 11241200, 11366500, 11456000, 11639296, 12760960, 14051500, 14276324, 14388736, 14549120, 15951200, 17845405, 17985920, 18186400, 19939000, 22482400, 22733000, 25521920, 28103000, 28552648, 29098240, 31902400, 35690810, 35971840, 36372800, 39878000, 44964800, 45466000, 51043840, 56206000, 57105296, 58196480, 63804800, 71381620, 71943680, 72745600, 79756000, 89227025, 89929600, 90932000, 112412000, 114210592, 127609600, 142763240, 145491200, 159512000, 178454050, 179859200, 181864000, 224824000, 228421184, 255219200, 285526480, 290982400, 319024000, 356908100, 359718400, 363728000, 446135125, 449648000, 456842368, 571052960, 638048000, 713816200, 727456000, 892270250, 899296000, 913684736, 1142105920, 1276096000, 1427632400, 1454912000, 1784540500, 1798592000, 1827369472, 2284211840, 2855264800, 3569081000, 4568423680, 5710529600, 7138162000, 9136847360, 11421059200, 14276324000, 22842118400, 28552648000, 45684236800, 57105296000, 114210592000, 228421184000]

約数ペア:

[(1, 228421184000), (2, 114210592000), (4, 57105296000), (5, 45684236800), (8, 28552648000), (10, 22842118400), (16, 14276324000), (20, 11421059200), (25, 9136847360), (32, 7138162000), (40, 5710529600), (50, 4568423680), (64, 3569081000), (80, 2855264800), (100, 2284211840), (125, 1827369472), (127, 1798592000), (128, 1784540500), (157, 1454912000), (160, 1427632400), (179, 1276096000), (200, 1142105920), (250, 913684736), (254, 899296000), (256, 892270250), (314, 727456000), (320, 713816200), (358, 638048000), (400, 571052960), (500, 456842368), (508, 449648000), (512, 446135125), (628, 363728000), (635, 359718400), (640, 356908100), (716, 319024000), (785, 290982400), (800, 285526480), (895, 255219200), (1000, 228421184), (1016, 224824000), (1256, 181864000), (1270, 179859200), (1280, 178454050), (1432, 159512000), (1570, 145491200), (1600, 142763240), (1790, 127609600), (2000, 114210592), (2032, 112412000), (2512, 90932000), (2540, 89929600), (2560, 89227025), (2864, 79756000), (3140, 72745600), (3175, 71943680), (3200, 71381620), (3580, 63804800), (3925, 58196480), (4000, 57105296), (4064, 56206000), (4475, 51043840), (5024, 45466000), (5080, 44964800), (5728, 39878000), (6280, 36372800), (6350, 35971840), (6400, 35690810), (7160, 31902400), (7850, 29098240), (8000, 28552648), (8128, 28103000), (8950, 25521920), (10048, 22733000), (10160, 22482400), (11456, 19939000), (12560, 18186400), (12700, 17985920), (12800, 17845405), (14320, 15951200), (15700, 14549120), (15875, 14388736), (16000, 14276324), (16256, 14051500), (17900, 12760960), (19625, 11639296), (19939, 11456000), (20096, 11366500), (20320, 11241200), (22375, 10208768), (22733, 10048000), (22912, 9969500), (25120, 9093200), (25400, 8992960), (28103, 8128000), (28640, 7975600), (31400, 7274560), (31750, 7194368), (32000, 7138162), (32512, 7025750), (35800, 6380480), (39250, 5819648), (39878, 5728000), (40192, 5683250), (40640, 5620600), (44750, 5104384), (45466, 5024000), (45824, 4984750), (50240, 4546600), (50800, 4496480), (56206, 4064000), (57280, 3987800), (62800, 3637280), (63500, 3597184), (64000, 3569081), (65024, 3512875), (71600, 3190240), (78500, 2909824), (79756, 2864000), (80384, 2841625), (81280, 2810300), (89500, 2552192), (90932, 2512000), (91648, 2492375), (99695, 2291200), (100480, 2273300), (101600, 2248240), (112412, 2032000), (113665, 2009600), (114560, 1993900), (125600, 1818640), (127000, 1798592), (140515, 1625600), (143200, 1595120), (157000, 1454912), (159512, 1432000), (162560, 1405150), (179000, 1276096), (181864, 1256000), (199390, 1145600), (200960, 1136650), (203200, 1124120), (224824, 1016000), (227330, 1004800), (229120, 996950), (251200, 909320), (254000, 899296), (281030, 812800), (286400, 797560), (314000, 727456), (319024, 716000), (325120, 702575), (358000, 638048), (363728, 628000), (398780, 572800), (401920, 568325), (406400, 562060), (449648, 508000), (454660, 502400), (458240, 498475)]