12898680480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67349}}^1$

素因数の和:67396

約数の個数: 288

約数和(自身を含む): 52953264000

約数和(自身を除く): 40054583520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 21280, 23940, 27360, 31920, 38304, 47880, 63840, 67349, 95760, 134698, 191520, 202047, 269396, 336745, 404094, 471443, 538792, 606141, 673490, 808188, 942886, 1010235, 1077584, 1212282, 1279631, 1346980, 1414329, 1616376, 1885772, 2020470, 2155168, 2357215, 2424564, 2559262, 2693960, 2828658, 3030705, 3232752, 3771544, 3838893, 4040940, 4242987, 4714430, 4849128, 5118524, 5387920, 5657316, 6061410, 6398155, 6465504, 7071645, 7543088, 7677786, 8081880, 8485974, 8957417, 9428860, 9698256, 10237048, 10775840, 11314632, 11516679, 12122820, 12796310, 14143290, 15086176, 15355572, 16163760, 16971948, 17914834, 18857720, 19194465, 19396512, 20474096, 21214935, 22629264, 23033358, 24245640, 25592620, 26872251, 28286580, 30711144, 32327520, 33943896, 35829668, 37715440, 38388930, 40948192, 42429870, 44787085, 45258528, 46066716, 48491280, 51185240, 53744502, 56573160, 57583395, 61422288, 67887792, 71659336, 75430880, 76777860, 80616753, 84859740, 89574170, 92133432, 96982560, 102370480, 107489004, 113146320, 115166790, 122844576, 134361255, 135775584, 143318672, 153555720, 161233506, 169719480, 179148340, 184266864, 204740960, 214978008, 226292640, 230333580, 268722510, 286637344, 307111440, 322467012, 339438960, 358296680, 368533728, 403083765, 429956016, 460667160, 537445020, 614222880, 644934024, 678877920, 716593360, 806167530, 859912032, 921334320, 1074890040, 1289868048, 1433186720, 1612335060, 1842668640, 2149780080, 2579736096, 3224670120, 4299560160, 6449340240, 12898680480]

約数ペア:

[(1, 12898680480), (2, 6449340240), (3, 4299560160), (4, 3224670120), (5, 2579736096), (6, 2149780080), (7, 1842668640), (8, 1612335060), (9, 1433186720), (10, 1289868048), (12, 1074890040), (14, 921334320), (15, 859912032), (16, 806167530), (18, 716593360), (19, 678877920), (20, 644934024), (21, 614222880), (24, 537445020), (28, 460667160), (30, 429956016), (32, 403083765), (35, 368533728), (36, 358296680), (38, 339438960), (40, 322467012), (42, 307111440), (45, 286637344), (48, 268722510), (56, 230333580), (57, 226292640), (60, 214978008), (63, 204740960), (70, 184266864), (72, 179148340), (76, 169719480), (80, 161233506), (84, 153555720), (90, 143318672), (95, 135775584), (96, 134361255), (105, 122844576), (112, 115166790), (114, 113146320), (120, 107489004), (126, 102370480), (133, 96982560), (140, 92133432), (144, 89574170), (152, 84859740), (160, 80616753), (168, 76777860), (171, 75430880), (180, 71659336), (190, 67887792), (210, 61422288), (224, 57583395), (228, 56573160), (240, 53744502), (252, 51185240), (266, 48491280), (280, 46066716), (285, 45258528), (288, 44787085), (304, 42429870), (315, 40948192), (336, 38388930), (342, 37715440), (360, 35829668), (380, 33943896), (399, 32327520), (420, 30711144), (456, 28286580), (480, 26872251), (504, 25592620), (532, 24245640), (560, 23033358), (570, 22629264), (608, 21214935), (630, 20474096), (665, 19396512), (672, 19194465), (684, 18857720), (720, 17914834), (760, 16971948), (798, 16163760), (840, 15355572), (855, 15086176), (912, 14143290), (1008, 12796310), (1064, 12122820), (1120, 11516679), (1140, 11314632), (1197, 10775840), (1260, 10237048), (1330, 9698256), (1368, 9428860), (1440, 8957417), (1520, 8485974), (1596, 8081880), (1680, 7677786), (1710, 7543088), (1824, 7071645), (1995, 6465504), (2016, 6398155), (2128, 6061410), (2280, 5657316), (2394, 5387920), (2520, 5118524), (2660, 4849128), (2736, 4714430), (3040, 4242987), (3192, 4040940), (3360, 3838893), (3420, 3771544), (3990, 3232752), (4256, 3030705), (4560, 2828658), (4788, 2693960), (5040, 2559262), (5320, 2424564), (5472, 2357215), (5985, 2155168), (6384, 2020470), (6840, 1885772), (7980, 1616376), (9120, 1414329), (9576, 1346980), (10080, 1279631), (10640, 1212282), (11970, 1077584), (12768, 1010235), (13680, 942886), (15960, 808188), (19152, 673490), (21280, 606141), (23940, 538792), (27360, 471443), (31920, 404094), (38304, 336745), (47880, 269396), (63840, 202047), (67349, 191520), (95760, 134698)]