20182543488

素因数分解:

$2^7\times 3^2\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:859

約数の個数: 192

約数和(自身を含む): 58810752000

約数和(自身を除く): 38628208512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 288, 298, 307, 383, 384, 447, 576, 596, 614, 766, 894, 921, 1149, 1152, 1192, 1228, 1341, 1532, 1788, 1842, 2298, 2384, 2456, 2682, 2763, 3064, 3447, 3576, 3684, 4596, 4768, 4912, 5364, 5526, 6128, 6894, 7152, 7368, 9192, 9536, 9824, 10728, 11052, 12256, 13788, 14304, 14736, 18384, 19072, 19648, 21456, 22104, 24512, 27576, 28608, 29472, 36768, 39296, 42912, 44208, 45743, 49024, 55152, 57067, 57216, 58944, 73536, 85824, 88416, 91486, 110304, 114134, 117581, 117888, 137229, 147072, 171201, 171648, 176832, 182972, 220608, 228268, 235162, 274458, 342402, 352743, 353664, 365944, 411687, 441216, 456536, 470324, 513603, 548916, 684804, 705486, 731888, 823374, 913072, 940648, 1027206, 1058229, 1097832, 1369608, 1410972, 1463776, 1646748, 1826144, 1881296, 2054412, 2116458, 2195664, 2739216, 2821944, 2927552, 3293496, 3652288, 3762592, 4108824, 4232916, 4391328, 5478432, 5643888, 5855104, 6586992, 7304576, 7525184, 8217648, 8465832, 8782656, 10956864, 11287776, 13173984, 15050368, 16435296, 16931664, 17519569, 17565312, 21913728, 22575552, 26347968, 32870592, 33863328, 35039138, 45151104, 52558707, 52695936, 65741184, 67726656, 70078276, 105117414, 135453312, 140156552, 157676121, 210234828, 280313104, 315352242, 420469656, 560626208, 630704484, 840939312, 1121252416, 1261408968, 1681878624, 2242504832, 2522817936, 3363757248, 5045635872, 6727514496, 10091271744, 20182543488]

約数ペア:

[(1, 20182543488), (2, 10091271744), (3, 6727514496), (4, 5045635872), (6, 3363757248), (8, 2522817936), (9, 2242504832), (12, 1681878624), (16, 1261408968), (18, 1121252416), (24, 840939312), (32, 630704484), (36, 560626208), (48, 420469656), (64, 315352242), (72, 280313104), (96, 210234828), (128, 157676121), (144, 140156552), (149, 135453312), (192, 105117414), (288, 70078276), (298, 67726656), (307, 65741184), (383, 52695936), (384, 52558707), (447, 45151104), (576, 35039138), (596, 33863328), (614, 32870592), (766, 26347968), (894, 22575552), (921, 21913728), (1149, 17565312), (1152, 17519569), (1192, 16931664), (1228, 16435296), (1341, 15050368), (1532, 13173984), (1788, 11287776), (1842, 10956864), (2298, 8782656), (2384, 8465832), (2456, 8217648), (2682, 7525184), (2763, 7304576), (3064, 6586992), (3447, 5855104), (3576, 5643888), (3684, 5478432), (4596, 4391328), (4768, 4232916), (4912, 4108824), (5364, 3762592), (5526, 3652288), (6128, 3293496), (6894, 2927552), (7152, 2821944), (7368, 2739216), (9192, 2195664), (9536, 2116458), (9824, 2054412), (10728, 1881296), (11052, 1826144), (12256, 1646748), (13788, 1463776), (14304, 1410972), (14736, 1369608), (18384, 1097832), (19072, 1058229), (19648, 1027206), (21456, 940648), (22104, 913072), (24512, 823374), (27576, 731888), (28608, 705486), (29472, 684804), (36768, 548916), (39296, 513603), (42912, 470324), (44208, 456536), (45743, 441216), (49024, 411687), (55152, 365944), (57067, 353664), (57216, 352743), (58944, 342402), (73536, 274458), (85824, 235162), (88416, 228268), (91486, 220608), (110304, 182972), (114134, 176832), (117581, 171648), (117888, 171201), (137229, 147072)]