20194333776

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1071

約数の個数: 240

約数和(自身を含む): 61286910720

約数和(自身を除く): 41092576944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 97, 108, 138, 144, 184, 194, 207, 216, 276, 291, 368, 388, 414, 432, 529, 552, 582, 621, 776, 828, 873, 911, 1058, 1104, 1164, 1242, 1552, 1587, 1656, 1746, 1822, 2116, 2231, 2328, 2484, 2619, 2733, 3174, 3312, 3492, 3644, 4232, 4462, 4656, 4761, 4968, 5238, 5466, 6348, 6693, 6984, 7288, 8199, 8464, 8924, 9522, 9936, 10476, 10932, 12696, 13386, 13968, 14283, 14576, 16398, 17848, 19044, 20079, 20952, 20953, 21864, 24597, 25392, 26772, 28566, 32796, 35696, 38088, 40158, 41904, 41906, 43728, 49194, 51313, 53544, 57132, 60237, 62859, 65592, 76176, 80316, 83812, 88367, 98388, 102626, 107088, 114264, 120474, 125718, 131184, 153939, 160632, 167624, 176734, 188577, 196776, 205252, 228528, 240948, 251436, 265101, 307878, 321264, 335248, 353468, 377154, 393552, 410504, 461817, 481896, 481919, 502872, 530202, 565731, 615756, 706936, 754308, 795303, 821008, 923634, 963792, 963838, 1005744, 1060404, 1131462, 1231512, 1385451, 1413872, 1445757, 1508616, 1590606, 1847268, 1927676, 2032441, 2120808, 2262924, 2385909, 2463024, 2770902, 2891514, 3017232, 3181212, 3694536, 3855352, 4064882, 4241616, 4337271, 4525848, 4771818, 5541804, 5783028, 6097323, 6362424, 7389072, 7710704, 8129764, 8674542, 9051696, 9543636, 11083608, 11566056, 12194646, 12724848, 13011813, 16259528, 17349084, 18291969, 19087272, 22167216, 23132112, 24389292, 26023626, 32519056, 34698168, 36583938, 38174544, 46746143, 48778584, 52047252, 54875907, 69396336, 73167876, 93492286, 97557168, 104094504, 109751814, 140238429, 146335752, 186984572, 208189008, 219503628, 280476858, 292671504, 373969144, 420715287, 439007256, 560953716, 747938288, 841430574, 878014512, 1121907432, 1262145861, 1682861148, 2243814864, 2524291722, 3365722296, 5048583444, 6731444592, 10097166888, 20194333776]

約数ペア:

[(1, 20194333776), (2, 10097166888), (3, 6731444592), (4, 5048583444), (6, 3365722296), (8, 2524291722), (9, 2243814864), (12, 1682861148), (16, 1262145861), (18, 1121907432), (23, 878014512), (24, 841430574), (27, 747938288), (36, 560953716), (46, 439007256), (48, 420715287), (54, 373969144), (69, 292671504), (72, 280476858), (92, 219503628), (97, 208189008), (108, 186984572), (138, 146335752), (144, 140238429), (184, 109751814), (194, 104094504), (207, 97557168), (216, 93492286), (276, 73167876), (291, 69396336), (368, 54875907), (388, 52047252), (414, 48778584), (432, 46746143), (529, 38174544), (552, 36583938), (582, 34698168), (621, 32519056), (776, 26023626), (828, 24389292), (873, 23132112), (911, 22167216), (1058, 19087272), (1104, 18291969), (1164, 17349084), (1242, 16259528), (1552, 13011813), (1587, 12724848), (1656, 12194646), (1746, 11566056), (1822, 11083608), (2116, 9543636), (2231, 9051696), (2328, 8674542), (2484, 8129764), (2619, 7710704), (2733, 7389072), (3174, 6362424), (3312, 6097323), (3492, 5783028), (3644, 5541804), (4232, 4771818), (4462, 4525848), (4656, 4337271), (4761, 4241616), (4968, 4064882), (5238, 3855352), (5466, 3694536), (6348, 3181212), (6693, 3017232), (6984, 2891514), (7288, 2770902), (8199, 2463024), (8464, 2385909), (8924, 2262924), (9522, 2120808), (9936, 2032441), (10476, 1927676), (10932, 1847268), (12696, 1590606), (13386, 1508616), (13968, 1445757), (14283, 1413872), (14576, 1385451), (16398, 1231512), (17848, 1131462), (19044, 1060404), (20079, 1005744), (20952, 963838), (20953, 963792), (21864, 923634), (24597, 821008), (25392, 795303), (26772, 754308), (28566, 706936), (32796, 615756), (35696, 565731), (38088, 530202), (40158, 502872), (41904, 481919), (41906, 481896), (43728, 461817), (49194, 410504), (51313, 393552), (53544, 377154), (57132, 353468), (60237, 335248), (62859, 321264), (65592, 307878), (76176, 265101), (80316, 251436), (83812, 240948), (88367, 228528), (98388, 205252), (102626, 196776), (107088, 188577), (114264, 176734), (120474, 167624), (125718, 160632), (131184, 153939)]