2020993416

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 320

約数和(自身を含む): 6439910400

約数和(自身を除く): 4418916984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 71, 72, 78, 81, 93, 104, 108, 109, 117, 124, 142, 156, 162, 186, 213, 216, 218, 234, 248, 279, 284, 312, 324, 327, 351, 372, 403, 426, 436, 468, 558, 568, 639, 648, 654, 702, 744, 806, 837, 852, 872, 923, 936, 981, 1053, 1116, 1209, 1278, 1308, 1404, 1417, 1612, 1674, 1704, 1846, 1917, 1962, 2106, 2201, 2232, 2418, 2511, 2556, 2616, 2769, 2808, 2834, 2943, 3224, 3348, 3379, 3627, 3692, 3834, 3924, 4212, 4251, 4402, 4836, 5022, 5112, 5538, 5668, 5751, 5886, 6603, 6696, 6758, 7254, 7384, 7668, 7739, 7848, 8307, 8424, 8502, 8804, 8829, 9672, 10044, 10137, 10881, 11076, 11336, 11502, 11772, 12753, 13206, 13516, 14508, 15336, 15478, 16614, 17004, 17608, 17658, 19809, 20088, 20274, 21762, 22152, 23004, 23217, 23544, 24921, 25506, 26412, 27032, 28613, 29016, 30411, 30956, 32643, 33228, 34008, 35316, 38259, 39618, 40548, 43524, 43927, 46008, 46434, 49842, 51012, 52824, 57226, 59427, 60822, 61912, 65286, 66456, 69651, 70632, 74763, 76518, 79236, 81096, 85839, 87048, 87854, 91233, 92868, 99684, 100607, 102024, 114452, 114777, 118854, 121644, 130572, 131781, 139302, 149526, 153036, 158472, 171678, 175708, 178281, 182466, 185736, 199368, 201214, 208953, 228904, 229554, 237708, 239909, 243288, 257517, 261144, 263562, 273699, 278604, 299052, 301821, 306072, 343356, 351416, 356562, 364932, 395343, 402428, 417906, 459108, 475416, 479818, 515034, 527124, 547398, 557208, 598104, 603642, 626859, 686712, 713124, 719727, 729864, 772551, 790686, 804856, 835812, 905463, 918216, 959636, 1030068, 1054248, 1094796, 1186029, 1207284, 1253718, 1426248, 1439454, 1545102, 1581372, 1671624, 1810926, 1919272, 2060136, 2159181, 2189592, 2317653, 2372058, 2414568, 2507436, 2716389, 2878908, 3090204, 3118817, 3162744, 3558087, 3621852, 4318362, 4635306, 4744116, 5014872, 5432778, 5757816, 6180408, 6237634, 6477543, 7116174, 7243704, 8149167, 8636724, 9270612, 9356451, 9488232, 10865556, 12475268, 12955086, 14232348, 16298334, 17273448, 18541224, 18712902, 19432629, 21731112, 24950536, 25910172, 28069353, 28464696, 32596668, 37425804, 38865258, 51820344, 56138706, 65193336, 74851608, 77730516, 84208059, 112277412, 155461032, 168416118, 224554824, 252624177, 336832236, 505248354, 673664472, 1010496708, 2020993416]

約数ペア:

[(1, 2020993416), (2, 1010496708), (3, 673664472), (4, 505248354), (6, 336832236), (8, 252624177), (9, 224554824), (12, 168416118), (13, 155461032), (18, 112277412), (24, 84208059), (26, 77730516), (27, 74851608), (31, 65193336), (36, 56138706), (39, 51820344), (52, 38865258), (54, 37425804), (62, 32596668), (71, 28464696), (72, 28069353), (78, 25910172), (81, 24950536), (93, 21731112), (104, 19432629), (108, 18712902), (109, 18541224), (117, 17273448), (124, 16298334), (142, 14232348), (156, 12955086), (162, 12475268), (186, 10865556), (213, 9488232), (216, 9356451), (218, 9270612), (234, 8636724), (248, 8149167), (279, 7243704), (284, 7116174), (312, 6477543), (324, 6237634), (327, 6180408), (351, 5757816), (372, 5432778), (403, 5014872), (426, 4744116), (436, 4635306), (468, 4318362), (558, 3621852), (568, 3558087), (639, 3162744), (648, 3118817), (654, 3090204), (702, 2878908), (744, 2716389), (806, 2507436), (837, 2414568), (852, 2372058), (872, 2317653), (923, 2189592), (936, 2159181), (981, 2060136), (1053, 1919272), (1116, 1810926), (1209, 1671624), (1278, 1581372), (1308, 1545102), (1404, 1439454), (1417, 1426248), (1612, 1253718), (1674, 1207284), (1704, 1186029), (1846, 1094796), (1917, 1054248), (1962, 1030068), (2106, 959636), (2201, 918216), (2232, 905463), (2418, 835812), (2511, 804856), (2556, 790686), (2616, 772551), (2769, 729864), (2808, 719727), (2834, 713124), (2943, 686712), (3224, 626859), (3348, 603642), (3379, 598104), (3627, 557208), (3692, 547398), (3834, 527124), (3924, 515034), (4212, 479818), (4251, 475416), (4402, 459108), (4836, 417906), (5022, 402428), (5112, 395343), (5538, 364932), (5668, 356562), (5751, 351416), (5886, 343356), (6603, 306072), (6696, 301821), (6758, 299052), (7254, 278604), (7384, 273699), (7668, 263562), (7739, 261144), (7848, 257517), (8307, 243288), (8424, 239909), (8502, 237708), (8804, 229554), (8829, 228904), (9672, 208953), (10044, 201214), (10137, 199368), (10881, 185736), (11076, 182466), (11336, 178281), (11502, 175708), (11772, 171678), (12753, 158472), (13206, 153036), (13516, 149526), (14508, 139302), (15336, 131781), (15478, 130572), (16614, 121644), (17004, 118854), (17608, 114777), (17658, 114452), (19809, 102024), (20088, 100607), (20274, 99684), (21762, 92868), (22152, 91233), (23004, 87854), (23217, 87048), (23544, 85839), (24921, 81096), (25506, 79236), (26412, 76518), (27032, 74763), (28613, 70632), (29016, 69651), (30411, 66456), (30956, 65286), (32643, 61912), (33228, 60822), (34008, 59427), (35316, 57226), (38259, 52824), (39618, 51012), (40548, 49842), (43524, 46434), (43927, 46008)]