13844172160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12511}}^1$

素因数の和:12569

約数の個数: 256

約数和(自身を含む): 42881126400

約数和(自身を除く): 29036954240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1040, 1064, 1120, 1216, 1235, 1330, 1456, 1520, 1664, 1729, 1820, 1976, 2080, 2128, 2240, 2432, 2470, 2660, 2912, 3040, 3458, 3640, 3952, 4160, 4256, 4480, 4940, 5320, 5824, 6080, 6916, 7280, 7904, 8320, 8512, 8645, 9880, 10640, 11648, 12160, 12511, 13832, 14560, 15808, 17024, 17290, 19760, 21280, 25022, 27664, 29120, 31616, 34580, 39520, 42560, 50044, 55328, 58240, 62555, 69160, 79040, 85120, 87577, 100088, 110656, 125110, 138320, 158080, 162643, 175154, 200176, 221312, 237709, 250220, 276640, 325286, 350308, 400352, 437885, 475418, 500440, 553280, 650572, 700616, 800704, 813215, 875770, 950836, 1000880, 1106560, 1138501, 1188545, 1301144, 1401232, 1601408, 1626430, 1663963, 1751540, 1901672, 2001760, 2277002, 2377090, 2602288, 2802464, 3090217, 3252860, 3327926, 3503080, 3803344, 4003520, 4554004, 4754180, 5204576, 5604928, 5692505, 6180434, 6505720, 6655852, 7006160, 7606688, 8007040, 8319815, 9108008, 9508360, 10409152, 11209856, 11385010, 12360868, 13011440, 13311704, 14012320, 15213376, 15451085, 16639630, 18216016, 19016720, 20818304, 21631519, 22770020, 24721736, 26022880, 26623408, 28024640, 30426752, 30902170, 33279260, 36432032, 38033440, 43263038, 45540040, 49443472, 52045760, 53246816, 56049280, 61804340, 66558520, 72864064, 76066880, 86526076, 91080080, 98886944, 104091520, 106493632, 108157595, 123608680, 133117040, 145728128, 152133760, 173052152, 182160160, 197773888, 212987264, 216315190, 247217360, 266234080, 346104304, 364320320, 395547776, 432630380, 494434720, 532468160, 692208608, 728640640, 865260760, 988869440, 1064936320, 1384417216, 1730521520, 1977738880, 2768834432, 3461043040, 6922086080, 13844172160]

約数ペア:

[(1, 13844172160), (2, 6922086080), (4, 3461043040), (5, 2768834432), (7, 1977738880), (8, 1730521520), (10, 1384417216), (13, 1064936320), (14, 988869440), (16, 865260760), (19, 728640640), (20, 692208608), (26, 532468160), (28, 494434720), (32, 432630380), (35, 395547776), (38, 364320320), (40, 346104304), (52, 266234080), (56, 247217360), (64, 216315190), (65, 212987264), (70, 197773888), (76, 182160160), (80, 173052152), (91, 152133760), (95, 145728128), (104, 133117040), (112, 123608680), (128, 108157595), (130, 106493632), (133, 104091520), (140, 98886944), (152, 91080080), (160, 86526076), (182, 76066880), (190, 72864064), (208, 66558520), (224, 61804340), (247, 56049280), (260, 53246816), (266, 52045760), (280, 49443472), (304, 45540040), (320, 43263038), (364, 38033440), (380, 36432032), (416, 33279260), (448, 30902170), (455, 30426752), (494, 28024640), (520, 26623408), (532, 26022880), (560, 24721736), (608, 22770020), (640, 21631519), (665, 20818304), (728, 19016720), (760, 18216016), (832, 16639630), (896, 15451085), (910, 15213376), (988, 14012320), (1040, 13311704), (1064, 13011440), (1120, 12360868), (1216, 11385010), (1235, 11209856), (1330, 10409152), (1456, 9508360), (1520, 9108008), (1664, 8319815), (1729, 8007040), (1820, 7606688), (1976, 7006160), (2080, 6655852), (2128, 6505720), (2240, 6180434), (2432, 5692505), (2470, 5604928), (2660, 5204576), (2912, 4754180), (3040, 4554004), (3458, 4003520), (3640, 3803344), (3952, 3503080), (4160, 3327926), (4256, 3252860), (4480, 3090217), (4940, 2802464), (5320, 2602288), (5824, 2377090), (6080, 2277002), (6916, 2001760), (7280, 1901672), (7904, 1751540), (8320, 1663963), (8512, 1626430), (8645, 1601408), (9880, 1401232), (10640, 1301144), (11648, 1188545), (12160, 1138501), (12511, 1106560), (13832, 1000880), (14560, 950836), (15808, 875770), (17024, 813215), (17290, 800704), (19760, 700616), (21280, 650572), (25022, 553280), (27664, 500440), (29120, 475418), (31616, 437885), (34580, 400352), (39520, 350308), (42560, 325286), (50044, 276640), (55328, 250220), (58240, 237709), (62555, 221312), (69160, 200176), (79040, 175154), (85120, 162643), (87577, 158080), (100088, 138320), (110656, 125110)]