21938774400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8255

約数の個数: 384

約数和(自身を含む): 82889932800

約数和(自身を除く): 60951158400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 320, 360, 372, 384, 400, 432, 450, 465, 480, 496, 540, 558, 576, 600, 620, 640, 675, 720, 744, 775, 800, 837, 864, 900, 930, 960, 992, 1080, 1116, 1152, 1200, 1240, 1350, 1395, 1440, 1488, 1550, 1600, 1674, 1728, 1800, 1860, 1920, 1984, 2160, 2232, 2325, 2400, 2480, 2700, 2790, 2880, 2976, 3100, 3200, 3348, 3456, 3600, 3720, 3968, 4185, 4320, 4464, 4650, 4800, 4960, 5400, 5580, 5760, 5952, 6200, 6696, 6975, 7200, 7440, 8191, 8370, 8640, 8928, 9300, 9600, 9920, 10800, 11160, 11904, 12400, 13392, 13950, 14400, 14880, 16382, 16740, 17280, 17856, 18600, 19840, 20925, 21600, 22320, 24573, 24800, 26784, 27900, 28800, 29760, 32764, 33480, 35712, 37200, 40955, 41850, 43200, 44640, 49146, 49600, 53568, 55800, 59520, 65528, 66960, 73719, 74400, 81910, 83700, 86400, 89280, 98292, 99200, 107136, 111600, 122865, 131056, 133920, 147438, 148800, 163820, 167400, 178560, 196584, 204775, 221157, 223200, 245730, 253921, 262112, 267840, 294876, 297600, 327640, 334800, 368595, 393168, 409550, 442314, 446400, 491460, 507842, 524224, 535680, 589752, 614325, 655280, 669600, 737190, 761763, 786336, 819100, 884628, 892800, 982920, 1015684, 1048448, 1105785, 1179504, 1228650, 1269605, 1310560, 1339200, 1474380, 1523526, 1572672, 1638200, 1769256, 1842975, 1965840, 2031368, 2211570, 2285289, 2359008, 2457300, 2539210, 2621120, 2678400, 2948760, 3047052, 3145344, 3276400, 3538512, 3685950, 3808815, 3931680, 4062736, 4423140, 4570578, 4718016, 4914600, 5078420, 5242240, 5528925, 5897520, 6094104, 6348025, 6552800, 6855867, 7077024, 7371900, 7617630, 7863360, 8125472, 8846280, 9141156, 9436032, 9829200, 10156840, 11057850, 11426445, 11795040, 12188208, 12696050, 13105600, 13711734, 14154048, 14743800, 15235260, 15726720, 16250944, 17692560, 18282312, 19044075, 19658400, 20313680, 22115700, 22852890, 23590080, 24376416, 25392100, 26211200, 27423468, 28308096, 29487600, 30470520, 32501888, 34279335, 35385120, 36564624, 38088150, 39316800, 40627360, 44231400, 45705780, 47180160, 48752832, 50784200, 54846936, 57132225, 58975200, 60941040, 68558670, 70770240, 73129248, 76176300, 78633600, 81254720, 88462800, 91411560, 97505664, 101568400, 109693872, 114264450, 117950400, 121882080, 137117340, 141540480, 146258496, 152352600, 162509440, 171396675, 176925600, 182823120, 203136800, 219387744, 228528900, 235900800, 243764160, 274234680, 292516992, 304705200, 342793350, 353851200, 365646240, 406273600, 438775488, 457057800, 487528320, 548469360, 609410400, 685586700, 707702400, 731292480, 812547200, 877550976, 914115600, 1096938720, 1218820800, 1371173400, 1462584960, 1828231200, 2193877440, 2437641600, 2742346800, 3656462400, 4387754880, 5484693600, 7312924800, 10969387200, 21938774400]

約数ペア:

[(1, 21938774400), (2, 10969387200), (3, 7312924800), (4, 5484693600), (5, 4387754880), (6, 3656462400), (8, 2742346800), (9, 2437641600), (10, 2193877440), (12, 1828231200), (15, 1462584960), (16, 1371173400), (18, 1218820800), (20, 1096938720), (24, 914115600), (25, 877550976), (27, 812547200), (30, 731292480), (31, 707702400), (32, 685586700), (36, 609410400), (40, 548469360), (45, 487528320), (48, 457057800), (50, 438775488), (54, 406273600), (60, 365646240), (62, 353851200), (64, 342793350), (72, 304705200), (75, 292516992), (80, 274234680), (90, 243764160), (93, 235900800), (96, 228528900), (100, 219387744), (108, 203136800), (120, 182823120), (124, 176925600), (128, 171396675), (135, 162509440), (144, 152352600), (150, 146258496), (155, 141540480), (160, 137117340), (180, 121882080), (186, 117950400), (192, 114264450), (200, 109693872), (216, 101568400), (225, 97505664), (240, 91411560), (248, 88462800), (270, 81254720), (279, 78633600), (288, 76176300), (300, 73129248), (310, 70770240), (320, 68558670), (360, 60941040), (372, 58975200), (384, 57132225), (400, 54846936), (432, 50784200), (450, 48752832), (465, 47180160), (480, 45705780), (496, 44231400), (540, 40627360), (558, 39316800), (576, 38088150), (600, 36564624), (620, 35385120), (640, 34279335), (675, 32501888), (720, 30470520), (744, 29487600), (775, 28308096), (800, 27423468), (837, 26211200), (864, 25392100), (900, 24376416), (930, 23590080), (960, 22852890), (992, 22115700), (1080, 20313680), (1116, 19658400), (1152, 19044075), (1200, 18282312), (1240, 17692560), (1350, 16250944), (1395, 15726720), (1440, 15235260), (1488, 14743800), (1550, 14154048), (1600, 13711734), (1674, 13105600), (1728, 12696050), (1800, 12188208), (1860, 11795040), (1920, 11426445), (1984, 11057850), (2160, 10156840), (2232, 9829200), (2325, 9436032), (2400, 9141156), (2480, 8846280), (2700, 8125472), (2790, 7863360), (2880, 7617630), (2976, 7371900), (3100, 7077024), (3200, 6855867), (3348, 6552800), (3456, 6348025), (3600, 6094104), (3720, 5897520), (3968, 5528925), (4185, 5242240), (4320, 5078420), (4464, 4914600), (4650, 4718016), (4800, 4570578), (4960, 4423140), (5400, 4062736), (5580, 3931680), (5760, 3808815), (5952, 3685950), (6200, 3538512), (6696, 3276400), (6975, 3145344), (7200, 3047052), (7440, 2948760), (8191, 2678400), (8370, 2621120), (8640, 2539210), (8928, 2457300), (9300, 2359008), (9600, 2285289), (9920, 2211570), (10800, 2031368), (11160, 1965840), (11904, 1842975), (12400, 1769256), (13392, 1638200), (13950, 1572672), (14400, 1523526), (14880, 1474380), (16382, 1339200), (16740, 1310560), (17280, 1269605), (17856, 1228650), (18600, 1179504), (19840, 1105785), (20925, 1048448), (21600, 1015684), (22320, 982920), (24573, 892800), (24800, 884628), (26784, 819100), (27900, 786336), (28800, 761763), (29760, 737190), (32764, 669600), (33480, 655280), (35712, 614325), (37200, 589752), (40955, 535680), (41850, 524224), (43200, 507842), (44640, 491460), (49146, 446400), (49600, 442314), (53568, 409550), (55800, 393168), (59520, 368595), (65528, 334800), (66960, 327640), (73719, 297600), (74400, 294876), (81910, 267840), (83700, 262112), (86400, 253921), (89280, 245730), (98292, 223200), (99200, 221157), (107136, 204775), (111600, 196584), (122865, 178560), (131056, 167400), (133920, 163820), (147438, 148800)]