28747661580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 432

約数和(自身を含む): 101874339840

約数和(自身を除く): 73126678260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 127, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 254, 285, 330, 342, 363, 380, 381, 396, 418, 484, 495, 508, 547, 570, 605, 627, 635, 660, 684, 726, 762, 836, 855, 990, 1045, 1089, 1094, 1140, 1143, 1210, 1254, 1270, 1397, 1452, 1524, 1641, 1710, 1815, 1881, 1905, 1980, 2090, 2178, 2188, 2286, 2299, 2413, 2420, 2508, 2540, 2735, 2794, 3135, 3282, 3420, 3630, 3762, 3810, 4180, 4191, 4356, 4572, 4598, 4826, 4923, 5445, 5470, 5588, 5715, 6017, 6270, 6564, 6897, 6985, 7239, 7260, 7524, 7620, 8205, 8382, 9196, 9405, 9652, 9846, 10393, 10890, 10940, 11430, 11495, 12034, 12065, 12540, 12573, 13794, 13970, 14478, 15367, 16410, 16764, 18051, 18810, 19692, 20691, 20786, 20955, 21717, 21780, 22860, 22990, 24068, 24130, 24615, 25146, 26543, 27588, 27940, 28956, 30085, 30734, 31179, 32820, 34485, 36102, 36195, 37620, 41382, 41572, 41910, 43434, 45980, 46101, 48260, 49230, 50292, 51965, 53086, 54153, 60170, 61468, 62358, 62865, 66187, 68970, 69469, 72204, 72390, 76835, 79629, 82764, 83820, 86868, 90255, 92202, 93537, 98460, 103455, 103930, 106172, 108306, 108585, 114323, 120340, 124716, 125730, 132374, 132715, 137940, 138303, 138938, 144780, 153670, 155895, 159258, 180510, 184404, 187074, 198561, 206910, 207860, 208407, 216612, 217170, 228646, 230505, 238887, 251460, 264748, 265430, 270765, 276606, 277876, 291973, 307340, 311790, 318516, 330935, 342969, 347345, 361020, 374148, 397122, 398145, 413820, 416814, 434340, 457292, 461010, 467685, 477774, 530860, 541530, 553212, 571615, 583946, 595683, 623580, 625221, 661870, 685938, 691515, 694690, 764159, 794244, 796290, 833628, 875919, 922020, 935370, 955548, 992805, 1028907, 1042035, 1083060, 1143230, 1167892, 1191366, 1194435, 1250442, 1257553, 1319911, 1323740, 1371876, 1383030, 1389380, 1459865, 1528318, 1592580, 1714845, 1751838, 1870740, 1985610, 2057814, 2084070, 2286460, 2292477, 2382732, 2388870, 2500884, 2515106, 2627757, 2639822, 2766060, 2919730, 2978415, 3056636, 3126105, 3429690, 3503676, 3772659, 3820795, 3959733, 3971220, 4115628, 4168140, 4379595, 4584954, 4777740, 5030212, 5144535, 5255514, 5279644, 5839460, 5956830, 6252210, 6287765, 6599555, 6859380, 6877431, 7545318, 7641590, 7919466, 8405749, 8759190, 9169908, 10289070, 10511028, 11317977, 11462385, 11879199, 11913660, 12504420, 12575530, 13138785, 13199110, 13754862, 14519021, 15090636, 15283180, 15838932, 16811498, 17518380, 18863295, 19798665, 20578140, 22635954, 22924770, 23758398, 25151060, 25217247, 26277570, 26398220, 27509724, 29038042, 33622996, 34387155, 37726590, 39597330, 42028745, 43557063, 45271908, 45849540, 47516796, 50434494, 52555140, 56589885, 58076084, 59395995, 68774310, 72595105, 75453180, 75651741, 79194660, 84057490, 87114126, 100868988, 113179770, 118791990, 126086235, 130671189, 137548620, 145190210, 151303482, 159709231, 168114980, 174228252, 217785315, 226359540, 237583980, 252172470, 261342378, 290380420, 302606964, 319418462, 378258705, 435570630, 479127693, 504344940, 522684756, 638836924, 653355945, 756517410, 798546155, 871141260, 958255386, 1306711890, 1437383079, 1513034820, 1597092310, 1916510772, 2395638465, 2613423780, 2874766158, 3194184620, 4791276930, 5749532316, 7186915395, 9582553860, 14373830790, 28747661580]

約数ペア:

[(1, 28747661580), (2, 14373830790), (3, 9582553860), (4, 7186915395), (5, 5749532316), (6, 4791276930), (9, 3194184620), (10, 2874766158), (11, 2613423780), (12, 2395638465), (15, 1916510772), (18, 1597092310), (19, 1513034820), (20, 1437383079), (22, 1306711890), (30, 958255386), (33, 871141260), (36, 798546155), (38, 756517410), (44, 653355945), (45, 638836924), (55, 522684756), (57, 504344940), (60, 479127693), (66, 435570630), (76, 378258705), (90, 319418462), (95, 302606964), (99, 290380420), (110, 261342378), (114, 252172470), (121, 237583980), (127, 226359540), (132, 217785315), (165, 174228252), (171, 168114980), (180, 159709231), (190, 151303482), (198, 145190210), (209, 137548620), (220, 130671189), (228, 126086235), (242, 118791990), (254, 113179770), (285, 100868988), (330, 87114126), (342, 84057490), (363, 79194660), (380, 75651741), (381, 75453180), (396, 72595105), (418, 68774310), (484, 59395995), (495, 58076084), (508, 56589885), (547, 52555140), (570, 50434494), (605, 47516796), (627, 45849540), (635, 45271908), (660, 43557063), (684, 42028745), (726, 39597330), (762, 37726590), (836, 34387155), (855, 33622996), (990, 29038042), (1045, 27509724), (1089, 26398220), (1094, 26277570), (1140, 25217247), (1143, 25151060), (1210, 23758398), (1254, 22924770), (1270, 22635954), (1397, 20578140), (1452, 19798665), (1524, 18863295), (1641, 17518380), (1710, 16811498), (1815, 15838932), (1881, 15283180), (1905, 15090636), (1980, 14519021), (2090, 13754862), (2178, 13199110), (2188, 13138785), (2286, 12575530), (2299, 12504420), (2413, 11913660), (2420, 11879199), (2508, 11462385), (2540, 11317977), (2735, 10511028), (2794, 10289070), (3135, 9169908), (3282, 8759190), (3420, 8405749), (3630, 7919466), (3762, 7641590), (3810, 7545318), (4180, 6877431), (4191, 6859380), (4356, 6599555), (4572, 6287765), (4598, 6252210), (4826, 5956830), (4923, 5839460), (5445, 5279644), (5470, 5255514), (5588, 5144535), (5715, 5030212), (6017, 4777740), (6270, 4584954), (6564, 4379595), (6897, 4168140), (6985, 4115628), (7239, 3971220), (7260, 3959733), (7524, 3820795), (7620, 3772659), (8205, 3503676), (8382, 3429690), (9196, 3126105), (9405, 3056636), (9652, 2978415), (9846, 2919730), (10393, 2766060), (10890, 2639822), (10940, 2627757), (11430, 2515106), (11495, 2500884), (12034, 2388870), (12065, 2382732), (12540, 2292477), (12573, 2286460), (13794, 2084070), (13970, 2057814), (14478, 1985610), (15367, 1870740), (16410, 1751838), (16764, 1714845), (18051, 1592580), (18810, 1528318), (19692, 1459865), (20691, 1389380), (20786, 1383030), (20955, 1371876), (21717, 1323740), (21780, 1319911), (22860, 1257553), (22990, 1250442), (24068, 1194435), (24130, 1191366), (24615, 1167892), (25146, 1143230), (26543, 1083060), (27588, 1042035), (27940, 1028907), (28956, 992805), (30085, 955548), (30734, 935370), (31179, 922020), (32820, 875919), (34485, 833628), (36102, 796290), (36195, 794244), (37620, 764159), (41382, 694690), (41572, 691515), (41910, 685938), (43434, 661870), (45980, 625221), (46101, 623580), (48260, 595683), (49230, 583946), (50292, 571615), (51965, 553212), (53086, 541530), (54153, 530860), (60170, 477774), (61468, 467685), (62358, 461010), (62865, 457292), (66187, 434340), (68970, 416814), (69469, 413820), (72204, 398145), (72390, 397122), (76835, 374148), (79629, 361020), (82764, 347345), (83820, 342969), (86868, 330935), (90255, 318516), (92202, 311790), (93537, 307340), (98460, 291973), (103455, 277876), (103930, 276606), (106172, 270765), (108306, 265430), (108585, 264748), (114323, 251460), (120340, 238887), (124716, 230505), (125730, 228646), (132374, 217170), (132715, 216612), (137940, 208407), (138303, 207860), (138938, 206910), (144780, 198561), (153670, 187074), (155895, 184404), (159258, 180510)]