19501132800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8255

約数の個数: 264

約数和(自身を含む): 66539487232

約数和(自身を除く): 47038354432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1024, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3072, 3100, 3200, 3720, 3840, 3968, 4650, 4800, 4960, 5120, 5952, 6200, 6400, 7440, 7680, 7936, 8191, 9300, 9600, 9920, 11904, 12400, 12800, 14880, 15360, 15872, 16382, 18600, 19200, 19840, 23808, 24573, 24800, 25600, 29760, 31744, 32764, 37200, 38400, 39680, 40955, 47616, 49146, 49600, 59520, 65528, 74400, 76800, 79360, 81910, 95232, 98292, 99200, 119040, 122865, 131056, 148800, 158720, 163820, 196584, 198400, 204775, 238080, 245730, 253921, 262112, 297600, 327640, 393168, 396800, 409550, 476160, 491460, 507842, 524224, 595200, 614325, 655280, 761763, 786336, 793600, 819100, 982920, 1015684, 1048448, 1190400, 1228650, 1269605, 1310560, 1523526, 1572672, 1638200, 1965840, 2031368, 2096896, 2380800, 2457300, 2539210, 2621120, 3047052, 3145344, 3276400, 3808815, 3931680, 4062736, 4193792, 4914600, 5078420, 5242240, 6094104, 6290688, 6348025, 6552800, 7617630, 7863360, 8125472, 8387584, 9829200, 10156840, 10484480, 12188208, 12581376, 12696050, 13105600, 15235260, 15726720, 16250944, 19044075, 19658400, 20313680, 20968960, 24376416, 25162752, 25392100, 26211200, 30470520, 31453440, 32501888, 38088150, 39316800, 40627360, 41937920, 48752832, 50784200, 52422400, 60941040, 62906880, 65003776, 76176300, 78633600, 81254720, 97505664, 101568400, 104844800, 121882080, 125813760, 130007552, 152352600, 157267200, 162509440, 195011328, 203136800, 209689600, 243764160, 260015104, 304705200, 314534400, 325018880, 390022656, 406273600, 487528320, 609410400, 629068800, 650037760, 780045312, 812547200, 975056640, 1218820800, 1300075520, 1625094400, 1950113280, 2437641600, 3250188800, 3900226560, 4875283200, 6500377600, 9750566400, 19501132800]

約数ペア:

[(1, 19501132800), (2, 9750566400), (3, 6500377600), (4, 4875283200), (5, 3900226560), (6, 3250188800), (8, 2437641600), (10, 1950113280), (12, 1625094400), (15, 1300075520), (16, 1218820800), (20, 975056640), (24, 812547200), (25, 780045312), (30, 650037760), (31, 629068800), (32, 609410400), (40, 487528320), (48, 406273600), (50, 390022656), (60, 325018880), (62, 314534400), (64, 304705200), (75, 260015104), (80, 243764160), (93, 209689600), (96, 203136800), (100, 195011328), (120, 162509440), (124, 157267200), (128, 152352600), (150, 130007552), (155, 125813760), (160, 121882080), (186, 104844800), (192, 101568400), (200, 97505664), (240, 81254720), (248, 78633600), (256, 76176300), (300, 65003776), (310, 62906880), (320, 60941040), (372, 52422400), (384, 50784200), (400, 48752832), (465, 41937920), (480, 40627360), (496, 39316800), (512, 38088150), (600, 32501888), (620, 31453440), (640, 30470520), (744, 26211200), (768, 25392100), (775, 25162752), (800, 24376416), (930, 20968960), (960, 20313680), (992, 19658400), (1024, 19044075), (1200, 16250944), (1240, 15726720), (1280, 15235260), (1488, 13105600), (1536, 12696050), (1550, 12581376), (1600, 12188208), (1860, 10484480), (1920, 10156840), (1984, 9829200), (2325, 8387584), (2400, 8125472), (2480, 7863360), (2560, 7617630), (2976, 6552800), (3072, 6348025), (3100, 6290688), (3200, 6094104), (3720, 5242240), (3840, 5078420), (3968, 4914600), (4650, 4193792), (4800, 4062736), (4960, 3931680), (5120, 3808815), (5952, 3276400), (6200, 3145344), (6400, 3047052), (7440, 2621120), (7680, 2539210), (7936, 2457300), (8191, 2380800), (9300, 2096896), (9600, 2031368), (9920, 1965840), (11904, 1638200), (12400, 1572672), (12800, 1523526), (14880, 1310560), (15360, 1269605), (15872, 1228650), (16382, 1190400), (18600, 1048448), (19200, 1015684), (19840, 982920), (23808, 819100), (24573, 793600), (24800, 786336), (25600, 761763), (29760, 655280), (31744, 614325), (32764, 595200), (37200, 524224), (38400, 507842), (39680, 491460), (40955, 476160), (47616, 409550), (49146, 396800), (49600, 393168), (59520, 327640), (65528, 297600), (74400, 262112), (76800, 253921), (79360, 245730), (81910, 238080), (95232, 204775), (98292, 198400), (99200, 196584), (119040, 163820), (122865, 158720), (131056, 148800)]