21905740800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3134

約数の個数: 396

約数和(自身を含む): 80989407616

約数和(自身を除く): 59083666816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 256, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 512, 558, 576, 600, 620, 640, 720, 744, 768, 775, 800, 900, 930, 960, 992, 1024, 1116, 1152, 1200, 1240, 1280, 1395, 1440, 1488, 1536, 1550, 1600, 1800, 1860, 1920, 1984, 2232, 2304, 2325, 2400, 2480, 2560, 2790, 2880, 2976, 3067, 3072, 3100, 3200, 3600, 3720, 3840, 3968, 4464, 4608, 4650, 4800, 4960, 5120, 5580, 5760, 5952, 6134, 6200, 6400, 6975, 7200, 7440, 7680, 7936, 8928, 9201, 9216, 9300, 9600, 9920, 11160, 11520, 11904, 12268, 12400, 12800, 13950, 14400, 14880, 15335, 15360, 15872, 17856, 18402, 18600, 19200, 19840, 22320, 23040, 23808, 24536, 24800, 25600, 27603, 27900, 28800, 29760, 30670, 31744, 35712, 36804, 37200, 38400, 39680, 44640, 46005, 46080, 47616, 49072, 49600, 55206, 55800, 57600, 59520, 61340, 71424, 73608, 74400, 76675, 76800, 79360, 89280, 92010, 95077, 95232, 98144, 99200, 110412, 111600, 115200, 119040, 122680, 138015, 142848, 147216, 148800, 153350, 158720, 178560, 184020, 190154, 196288, 198400, 220824, 223200, 230025, 230400, 238080, 245360, 276030, 285231, 285696, 294432, 297600, 306700, 357120, 368040, 380308, 392576, 396800, 441648, 446400, 460050, 475385, 476160, 490720, 552060, 570462, 588864, 595200, 613400, 690075, 714240, 736080, 760616, 785152, 793600, 855693, 883296, 892800, 920100, 950770, 981440, 1104120, 1140924, 1177728, 1190400, 1226800, 1380150, 1426155, 1428480, 1472160, 1521232, 1570304, 1711386, 1766592, 1785600, 1840200, 1901540, 1962880, 2208240, 2281848, 2355456, 2376925, 2380800, 2453600, 2760300, 2852310, 2944320, 3042464, 3140608, 3422772, 3533184, 3571200, 3680400, 3803080, 3925760, 4278465, 4416480, 4563696, 4710912, 4753850, 4907200, 5520600, 5704620, 5888640, 6084928, 6845544, 7066368, 7130775, 7142400, 7360800, 7606160, 7851520, 8556930, 8832960, 9127392, 9421824, 9507700, 9814400, 11041200, 11409240, 11777280, 12169856, 13691088, 14132736, 14261550, 14721600, 15212320, 15703040, 17113860, 17665920, 18254784, 19015400, 19628800, 21392325, 22082400, 22818480, 23554560, 24339712, 27382176, 28265472, 28523100, 29443200, 30424640, 34227720, 35331840, 36509568, 38030800, 39257600, 42784650, 44164800, 45636960, 47109120, 48679424, 54764352, 57046200, 58886400, 60849280, 68455440, 70663680, 73019136, 76061600, 78515200, 85569300, 88329600, 91273920, 97358848, 109528704, 114092400, 117772800, 121698560, 136910880, 141327360, 146038272, 152123200, 171138600, 176659200, 182547840, 219057408, 228184800, 235545600, 243397120, 273821760, 292076544, 304246400, 342277200, 353318400, 365095680, 438114816, 456369600, 486794240, 547643520, 608492800, 684554400, 706636800, 730191360, 876229632, 912739200, 1095287040, 1216985600, 1369108800, 1460382720, 1825478400, 2190574080, 2433971200, 2738217600, 3650956800, 4381148160, 5476435200, 7301913600, 10952870400, 21905740800]

約数ペア:

[(1, 21905740800), (2, 10952870400), (3, 7301913600), (4, 5476435200), (5, 4381148160), (6, 3650956800), (8, 2738217600), (9, 2433971200), (10, 2190574080), (12, 1825478400), (15, 1460382720), (16, 1369108800), (18, 1216985600), (20, 1095287040), (24, 912739200), (25, 876229632), (30, 730191360), (31, 706636800), (32, 684554400), (36, 608492800), (40, 547643520), (45, 486794240), (48, 456369600), (50, 438114816), (60, 365095680), (62, 353318400), (64, 342277200), (72, 304246400), (75, 292076544), (80, 273821760), (90, 243397120), (93, 235545600), (96, 228184800), (100, 219057408), (120, 182547840), (124, 176659200), (128, 171138600), (144, 152123200), (150, 146038272), (155, 141327360), (160, 136910880), (180, 121698560), (186, 117772800), (192, 114092400), (200, 109528704), (225, 97358848), (240, 91273920), (248, 88329600), (256, 85569300), (279, 78515200), (288, 76061600), (300, 73019136), (310, 70663680), (320, 68455440), (360, 60849280), (372, 58886400), (384, 57046200), (400, 54764352), (450, 48679424), (465, 47109120), (480, 45636960), (496, 44164800), (512, 42784650), (558, 39257600), (576, 38030800), (600, 36509568), (620, 35331840), (640, 34227720), (720, 30424640), (744, 29443200), (768, 28523100), (775, 28265472), (800, 27382176), (900, 24339712), (930, 23554560), (960, 22818480), (992, 22082400), (1024, 21392325), (1116, 19628800), (1152, 19015400), (1200, 18254784), (1240, 17665920), (1280, 17113860), (1395, 15703040), (1440, 15212320), (1488, 14721600), (1536, 14261550), (1550, 14132736), (1600, 13691088), (1800, 12169856), (1860, 11777280), (1920, 11409240), (1984, 11041200), (2232, 9814400), (2304, 9507700), (2325, 9421824), (2400, 9127392), (2480, 8832960), (2560, 8556930), (2790, 7851520), (2880, 7606160), (2976, 7360800), (3067, 7142400), (3072, 7130775), (3100, 7066368), (3200, 6845544), (3600, 6084928), (3720, 5888640), (3840, 5704620), (3968, 5520600), (4464, 4907200), (4608, 4753850), (4650, 4710912), (4800, 4563696), (4960, 4416480), (5120, 4278465), (5580, 3925760), (5760, 3803080), (5952, 3680400), (6134, 3571200), (6200, 3533184), (6400, 3422772), (6975, 3140608), (7200, 3042464), (7440, 2944320), (7680, 2852310), (7936, 2760300), (8928, 2453600), (9201, 2380800), (9216, 2376925), (9300, 2355456), (9600, 2281848), (9920, 2208240), (11160, 1962880), (11520, 1901540), (11904, 1840200), (12268, 1785600), (12400, 1766592), (12800, 1711386), (13950, 1570304), (14400, 1521232), (14880, 1472160), (15335, 1428480), (15360, 1426155), (15872, 1380150), (17856, 1226800), (18402, 1190400), (18600, 1177728), (19200, 1140924), (19840, 1104120), (22320, 981440), (23040, 950770), (23808, 920100), (24536, 892800), (24800, 883296), (25600, 855693), (27603, 793600), (27900, 785152), (28800, 760616), (29760, 736080), (30670, 714240), (31744, 690075), (35712, 613400), (36804, 595200), (37200, 588864), (38400, 570462), (39680, 552060), (44640, 490720), (46005, 476160), (46080, 475385), (47616, 460050), (49072, 446400), (49600, 441648), (55206, 396800), (55800, 392576), (57600, 380308), (59520, 368040), (61340, 357120), (71424, 306700), (73608, 297600), (74400, 294432), (76675, 285696), (76800, 285231), (79360, 276030), (89280, 245360), (92010, 238080), (95077, 230400), (95232, 230025), (98144, 223200), (99200, 220824), (110412, 198400), (111600, 196288), (115200, 190154), (119040, 184020), (122680, 178560), (138015, 158720), (142848, 153350), (147216, 148800)]