19842748800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15594

約数の個数: 384

約数和(自身を含む): 78630086400

約数和(自身を除く): 58787337600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 128, 133, 140, 150, 152, 160, 168, 175, 190, 192, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 320, 336, 350, 380, 384, 399, 400, 420, 448, 456, 475, 480, 525, 532, 560, 570, 600, 608, 640, 665, 672, 700, 760, 798, 800, 840, 896, 912, 950, 960, 1050, 1064, 1120, 1140, 1200, 1216, 1330, 1344, 1400, 1425, 1520, 1596, 1600, 1680, 1824, 1900, 1920, 1995, 2100, 2128, 2240, 2280, 2400, 2432, 2660, 2688, 2800, 2850, 3040, 3192, 3200, 3325, 3360, 3648, 3800, 3990, 4200, 4256, 4480, 4560, 4800, 5320, 5600, 5700, 6080, 6384, 6650, 6720, 7296, 7600, 7980, 8400, 8512, 9120, 9600, 9975, 10640, 11200, 11400, 12160, 12768, 13300, 13440, 15200, 15541, 15960, 16800, 17024, 18240, 19950, 21280, 22400, 22800, 25536, 26600, 30400, 31082, 31920, 33600, 36480, 39900, 42560, 45600, 46623, 51072, 53200, 60800, 62164, 63840, 67200, 77705, 79800, 85120, 91200, 93246, 106400, 108787, 124328, 127680, 155410, 159600, 182400, 186492, 212800, 217574, 233115, 248656, 255360, 295279, 310820, 319200, 326361, 372984, 388525, 425600, 435148, 466230, 497312, 543935, 590558, 621640, 638400, 652722, 745968, 777050, 870296, 885837, 932460, 994624, 1087870, 1165575, 1181116, 1243280, 1276800, 1305444, 1476395, 1491936, 1554100, 1631805, 1740592, 1771674, 1864920, 1989248, 2066953, 2175740, 2331150, 2362232, 2486560, 2610888, 2719675, 2952790, 2983872, 3108200, 3263610, 3481184, 3543348, 3729840, 4133906, 4351480, 4429185, 4662300, 4724464, 4973120, 5221776, 5439350, 5905580, 5967744, 6200859, 6216400, 6527220, 6962368, 7086696, 7381975, 7459680, 8159025, 8267812, 8702960, 8858370, 9324600, 9448928, 9946240, 10334765, 10443552, 10878700, 11811160, 12401718, 12432800, 13054440, 13924736, 14173392, 14763950, 14919360, 16318050, 16535624, 17405920, 17716740, 18649200, 18897856, 20669530, 20887104, 21757400, 22145925, 23622320, 24803436, 24865600, 26108880, 28346784, 29527900, 29838720, 31004295, 32636100, 33071248, 34811840, 35433480, 37298400, 37795712, 41339060, 41774208, 43514800, 44291850, 47244640, 49606872, 49731200, 51673825, 52217760, 56693568, 59055800, 62008590, 65272200, 66142496, 69623680, 70866960, 74596800, 82678120, 87029600, 88583700, 94489280, 99213744, 103347650, 104435520, 113387136, 118111600, 124017180, 130544400, 132284992, 141733920, 149193600, 155021475, 165356240, 174059200, 177167400, 188978560, 198427488, 206695300, 208871040, 236223200, 248034360, 261088800, 264569984, 283467840, 310042950, 330712480, 348118400, 354334800, 396854976, 413390600, 472446400, 496068720, 522177600, 566935680, 620085900, 661424960, 708669600, 793709952, 826781200, 944892800, 992137440, 1044355200, 1240171800, 1322849920, 1417339200, 1653562400, 1984274880, 2480343600, 2834678400, 3307124800, 3968549760, 4960687200, 6614249600, 9921374400, 19842748800]

約数ペア:

[(1, 19842748800), (2, 9921374400), (3, 6614249600), (4, 4960687200), (5, 3968549760), (6, 3307124800), (7, 2834678400), (8, 2480343600), (10, 1984274880), (12, 1653562400), (14, 1417339200), (15, 1322849920), (16, 1240171800), (19, 1044355200), (20, 992137440), (21, 944892800), (24, 826781200), (25, 793709952), (28, 708669600), (30, 661424960), (32, 620085900), (35, 566935680), (38, 522177600), (40, 496068720), (42, 472446400), (48, 413390600), (50, 396854976), (56, 354334800), (57, 348118400), (60, 330712480), (64, 310042950), (70, 283467840), (75, 264569984), (76, 261088800), (80, 248034360), (84, 236223200), (95, 208871040), (96, 206695300), (100, 198427488), (105, 188978560), (112, 177167400), (114, 174059200), (120, 165356240), (128, 155021475), (133, 149193600), (140, 141733920), (150, 132284992), (152, 130544400), (160, 124017180), (168, 118111600), (175, 113387136), (190, 104435520), (192, 103347650), (200, 99213744), (210, 94489280), (224, 88583700), (228, 87029600), (240, 82678120), (266, 74596800), (280, 70866960), (285, 69623680), (300, 66142496), (304, 65272200), (320, 62008590), (336, 59055800), (350, 56693568), (380, 52217760), (384, 51673825), (399, 49731200), (400, 49606872), (420, 47244640), (448, 44291850), (456, 43514800), (475, 41774208), (480, 41339060), (525, 37795712), (532, 37298400), (560, 35433480), (570, 34811840), (600, 33071248), (608, 32636100), (640, 31004295), (665, 29838720), (672, 29527900), (700, 28346784), (760, 26108880), (798, 24865600), (800, 24803436), (840, 23622320), (896, 22145925), (912, 21757400), (950, 20887104), (960, 20669530), (1050, 18897856), (1064, 18649200), (1120, 17716740), (1140, 17405920), (1200, 16535624), (1216, 16318050), (1330, 14919360), (1344, 14763950), (1400, 14173392), (1425, 13924736), (1520, 13054440), (1596, 12432800), (1600, 12401718), (1680, 11811160), (1824, 10878700), (1900, 10443552), (1920, 10334765), (1995, 9946240), (2100, 9448928), (2128, 9324600), (2240, 8858370), (2280, 8702960), (2400, 8267812), (2432, 8159025), (2660, 7459680), (2688, 7381975), (2800, 7086696), (2850, 6962368), (3040, 6527220), (3192, 6216400), (3200, 6200859), (3325, 5967744), (3360, 5905580), (3648, 5439350), (3800, 5221776), (3990, 4973120), (4200, 4724464), (4256, 4662300), (4480, 4429185), (4560, 4351480), (4800, 4133906), (5320, 3729840), (5600, 3543348), (5700, 3481184), (6080, 3263610), (6384, 3108200), (6650, 2983872), (6720, 2952790), (7296, 2719675), (7600, 2610888), (7980, 2486560), (8400, 2362232), (8512, 2331150), (9120, 2175740), (9600, 2066953), (9975, 1989248), (10640, 1864920), (11200, 1771674), (11400, 1740592), (12160, 1631805), (12768, 1554100), (13300, 1491936), (13440, 1476395), (15200, 1305444), (15541, 1276800), (15960, 1243280), (16800, 1181116), (17024, 1165575), (18240, 1087870), (19950, 994624), (21280, 932460), (22400, 885837), (22800, 870296), (25536, 777050), (26600, 745968), (30400, 652722), (31082, 638400), (31920, 621640), (33600, 590558), (36480, 543935), (39900, 497312), (42560, 466230), (45600, 435148), (46623, 425600), (51072, 388525), (53200, 372984), (60800, 326361), (62164, 319200), (63840, 310820), (67200, 295279), (77705, 255360), (79800, 248656), (85120, 233115), (91200, 217574), (93246, 212800), (106400, 186492), (108787, 182400), (124328, 159600), (127680, 155410)]