2243328780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1085

約数の個数: 288

約数和(自身を含む): 8091643392

約数和(自身を除く): 5848314612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 71, 77, 84, 98, 105, 110, 132, 140, 142, 147, 154, 165, 196, 210, 213, 220, 231, 245, 284, 294, 308, 330, 355, 385, 420, 426, 462, 490, 497, 539, 588, 660, 710, 735, 770, 781, 852, 924, 977, 980, 994, 1065, 1078, 1155, 1420, 1470, 1491, 1540, 1562, 1617, 1954, 1988, 2130, 2156, 2310, 2343, 2485, 2695, 2931, 2940, 2982, 3124, 3234, 3479, 3905, 3908, 4260, 4620, 4686, 4885, 4970, 5390, 5467, 5862, 5964, 6468, 6839, 6958, 7455, 7810, 8085, 9372, 9770, 9940, 10437, 10747, 10780, 10934, 11715, 11724, 13678, 13916, 14655, 14910, 15620, 16170, 16401, 17395, 19540, 20517, 20874, 21494, 21868, 23430, 27335, 27356, 29310, 29820, 32241, 32340, 32802, 34195, 34790, 38269, 41034, 41748, 42988, 46860, 47873, 52185, 53735, 54670, 58620, 64482, 65604, 68390, 69367, 69580, 75229, 76538, 82005, 82068, 95746, 102585, 104370, 107470, 109340, 114807, 128964, 136780, 138734, 143619, 150458, 153076, 161205, 164010, 191345, 191492, 205170, 208101, 208740, 214940, 225687, 229614, 239365, 277468, 287238, 300916, 322410, 328020, 346835, 376145, 382690, 410340, 416202, 451374, 459228, 478730, 485569, 526603, 574035, 574476, 644820, 693670, 718095, 752290, 763037, 765380, 832404, 902748, 957460, 971138, 1040505, 1053206, 1128435, 1148070, 1387340, 1436190, 1456707, 1504580, 1526074, 1579809, 1942276, 2081010, 2106412, 2256870, 2289111, 2296140, 2427845, 2633015, 2872380, 2913414, 3052148, 3159618, 3398983, 3815185, 4162020, 4513740, 4578222, 4855690, 5266030, 5341259, 5826828, 6319236, 6797966, 7283535, 7630370, 7899045, 9156444, 9711380, 10196949, 10532060, 10682518, 11445555, 13595932, 14567070, 15260740, 15798090, 16023777, 16994915, 20393898, 21365036, 22891110, 26706295, 29134140, 31596180, 32047554, 33989830, 37388813, 40787796, 45782220, 50984745, 53412590, 64095108, 67979660, 74777626, 80118885, 101969490, 106825180, 112166439, 149555252, 160237770, 186944065, 203938980, 224332878, 320475540, 373888130, 448665756, 560832195, 747776260, 1121664390, 2243328780]

約数ペア:

[(1, 2243328780), (2, 1121664390), (3, 747776260), (4, 560832195), (5, 448665756), (6, 373888130), (7, 320475540), (10, 224332878), (11, 203938980), (12, 186944065), (14, 160237770), (15, 149555252), (20, 112166439), (21, 106825180), (22, 101969490), (28, 80118885), (30, 74777626), (33, 67979660), (35, 64095108), (42, 53412590), (44, 50984745), (49, 45782220), (55, 40787796), (60, 37388813), (66, 33989830), (70, 32047554), (71, 31596180), (77, 29134140), (84, 26706295), (98, 22891110), (105, 21365036), (110, 20393898), (132, 16994915), (140, 16023777), (142, 15798090), (147, 15260740), (154, 14567070), (165, 13595932), (196, 11445555), (210, 10682518), (213, 10532060), (220, 10196949), (231, 9711380), (245, 9156444), (284, 7899045), (294, 7630370), (308, 7283535), (330, 6797966), (355, 6319236), (385, 5826828), (420, 5341259), (426, 5266030), (462, 4855690), (490, 4578222), (497, 4513740), (539, 4162020), (588, 3815185), (660, 3398983), (710, 3159618), (735, 3052148), (770, 2913414), (781, 2872380), (852, 2633015), (924, 2427845), (977, 2296140), (980, 2289111), (994, 2256870), (1065, 2106412), (1078, 2081010), (1155, 1942276), (1420, 1579809), (1470, 1526074), (1491, 1504580), (1540, 1456707), (1562, 1436190), (1617, 1387340), (1954, 1148070), (1988, 1128435), (2130, 1053206), (2156, 1040505), (2310, 971138), (2343, 957460), (2485, 902748), (2695, 832404), (2931, 765380), (2940, 763037), (2982, 752290), (3124, 718095), (3234, 693670), (3479, 644820), (3905, 574476), (3908, 574035), (4260, 526603), (4620, 485569), (4686, 478730), (4885, 459228), (4970, 451374), (5390, 416202), (5467, 410340), (5862, 382690), (5964, 376145), (6468, 346835), (6839, 328020), (6958, 322410), (7455, 300916), (7810, 287238), (8085, 277468), (9372, 239365), (9770, 229614), (9940, 225687), (10437, 214940), (10747, 208740), (10780, 208101), (10934, 205170), (11715, 191492), (11724, 191345), (13678, 164010), (13916, 161205), (14655, 153076), (14910, 150458), (15620, 143619), (16170, 138734), (16401, 136780), (17395, 128964), (19540, 114807), (20517, 109340), (20874, 107470), (21494, 104370), (21868, 102585), (23430, 95746), (27335, 82068), (27356, 82005), (29310, 76538), (29820, 75229), (32241, 69580), (32340, 69367), (32802, 68390), (34195, 65604), (34790, 64482), (38269, 58620), (41034, 54670), (41748, 53735), (42988, 52185), (46860, 47873)]