42707273280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{26591}}^1$

素因数の和:26857

約数の個数: 224

約数和(自身を含む): 155620638720

約数和(自身を除く): 112913365440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 239, 240, 280, 320, 336, 420, 448, 478, 480, 560, 672, 717, 840, 956, 960, 1120, 1195, 1344, 1434, 1673, 1680, 1912, 2240, 2390, 2868, 3346, 3360, 3585, 3824, 4780, 5019, 5736, 6692, 6720, 7170, 7648, 8365, 9560, 10038, 11472, 13384, 14340, 15296, 16730, 19120, 20076, 22944, 25095, 26591, 26768, 28680, 33460, 38240, 40152, 45888, 50190, 53182, 53536, 57360, 66920, 76480, 79773, 80304, 100380, 106364, 107072, 114720, 132955, 133840, 159546, 160608, 186137, 200760, 212728, 229440, 265910, 267680, 319092, 321216, 372274, 398865, 401520, 425456, 531820, 535360, 558411, 638184, 744548, 797730, 803040, 850912, 930685, 1063640, 1116822, 1276368, 1489096, 1595460, 1606080, 1701824, 1861370, 2127280, 2233644, 2552736, 2792055, 2978192, 3190920, 3722740, 4254560, 4467288, 5105472, 5584110, 5956384, 6355249, 6381840, 7445480, 8509120, 8934576, 11168220, 11912768, 12710498, 12763680, 14890960, 17869152, 19065747, 22336440, 25420996, 25527360, 29781920, 31776245, 35738304, 38131494, 44486743, 44672880, 50841992, 59563840, 63552490, 76262988, 88973486, 89345760, 95328735, 101683984, 127104980, 133460229, 152525976, 177946972, 178691520, 190657470, 203367968, 222433715, 254209960, 266920458, 305051952, 355893944, 381314940, 406735936, 444867430, 508419920, 533840916, 610103904, 667301145, 711787888, 762629880, 889734860, 1016839840, 1067681832, 1220207808, 1334602290, 1423575776, 1525259760, 1779469720, 2033679680, 2135363664, 2669204580, 2847151552, 3050519520, 3558939440, 4270727328, 5338409160, 6101039040, 7117878880, 8541454656, 10676818320, 14235757760, 21353636640, 42707273280]

約数ペア:

[(1, 42707273280), (2, 21353636640), (3, 14235757760), (4, 10676818320), (5, 8541454656), (6, 7117878880), (7, 6101039040), (8, 5338409160), (10, 4270727328), (12, 3558939440), (14, 3050519520), (15, 2847151552), (16, 2669204580), (20, 2135363664), (21, 2033679680), (24, 1779469720), (28, 1525259760), (30, 1423575776), (32, 1334602290), (35, 1220207808), (40, 1067681832), (42, 1016839840), (48, 889734860), (56, 762629880), (60, 711787888), (64, 667301145), (70, 610103904), (80, 533840916), (84, 508419920), (96, 444867430), (105, 406735936), (112, 381314940), (120, 355893944), (140, 305051952), (160, 266920458), (168, 254209960), (192, 222433715), (210, 203367968), (224, 190657470), (239, 178691520), (240, 177946972), (280, 152525976), (320, 133460229), (336, 127104980), (420, 101683984), (448, 95328735), (478, 89345760), (480, 88973486), (560, 76262988), (672, 63552490), (717, 59563840), (840, 50841992), (956, 44672880), (960, 44486743), (1120, 38131494), (1195, 35738304), (1344, 31776245), (1434, 29781920), (1673, 25527360), (1680, 25420996), (1912, 22336440), (2240, 19065747), (2390, 17869152), (2868, 14890960), (3346, 12763680), (3360, 12710498), (3585, 11912768), (3824, 11168220), (4780, 8934576), (5019, 8509120), (5736, 7445480), (6692, 6381840), (6720, 6355249), (7170, 5956384), (7648, 5584110), (8365, 5105472), (9560, 4467288), (10038, 4254560), (11472, 3722740), (13384, 3190920), (14340, 2978192), (15296, 2792055), (16730, 2552736), (19120, 2233644), (20076, 2127280), (22944, 1861370), (25095, 1701824), (26591, 1606080), (26768, 1595460), (28680, 1489096), (33460, 1276368), (38240, 1116822), (40152, 1063640), (45888, 930685), (50190, 850912), (53182, 803040), (53536, 797730), (57360, 744548), (66920, 638184), (76480, 558411), (79773, 535360), (80304, 531820), (100380, 425456), (106364, 401520), (107072, 398865), (114720, 372274), (132955, 321216), (133840, 319092), (159546, 267680), (160608, 265910), (186137, 229440), (200760, 212728)]