2557535400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 432

約数和(自身を含む): 10121941440

約数和(自身を除く): 7564406040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 107, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 214, 225, 245, 252, 271, 280, 294, 300, 315, 321, 350, 360, 392, 420, 428, 441, 450, 490, 504, 525, 535, 542, 588, 600, 630, 642, 700, 735, 749, 813, 840, 856, 882, 900, 963, 980, 1050, 1070, 1084, 1176, 1225, 1260, 1284, 1355, 1400, 1470, 1498, 1575, 1605, 1626, 1764, 1800, 1897, 1926, 1960, 2100, 2140, 2168, 2205, 2247, 2439, 2450, 2520, 2568, 2675, 2710, 2940, 2996, 3150, 3210, 3252, 3528, 3675, 3745, 3794, 3852, 4065, 4200, 4280, 4410, 4494, 4815, 4878, 4900, 5243, 5350, 5420, 5691, 5880, 5992, 6300, 6420, 6504, 6741, 6775, 7350, 7490, 7588, 7704, 8025, 8130, 8820, 8988, 9485, 9630, 9756, 9800, 10486, 10700, 10840, 11025, 11235, 11382, 12195, 12600, 12840, 13279, 13482, 13550, 14700, 14980, 15176, 15729, 16050, 16260, 17073, 17640, 17976, 18725, 18970, 19260, 19512, 20325, 20972, 21400, 22050, 22470, 22764, 24075, 24390, 26215, 26558, 26964, 27100, 28455, 28997, 29400, 29960, 31458, 32100, 32520, 33705, 34146, 37450, 37940, 38520, 39837, 40650, 41944, 44100, 44940, 45528, 47187, 47425, 48150, 48780, 52430, 53116, 53928, 54200, 56175, 56910, 57994, 60975, 62916, 64200, 66395, 67410, 68292, 74900, 75880, 78645, 79674, 81300, 85365, 86991, 88200, 89880, 94374, 94850, 96300, 97560, 104860, 106232, 112350, 113820, 115988, 119511, 121950, 125832, 131075, 132790, 134820, 136584, 142275, 144985, 149800, 157290, 159348, 162600, 168525, 170730, 173982, 188748, 189700, 192600, 199185, 202979, 209720, 224700, 227640, 231976, 235935, 239022, 243900, 260973, 262150, 265580, 269640, 284550, 289970, 314580, 318696, 331975, 337050, 341460, 347964, 377496, 379400, 393225, 398370, 405958, 426825, 434955, 449400, 471870, 478044, 487800, 521946, 524300, 531160, 569100, 579940, 597555, 608937, 629160, 663950, 674100, 682920, 695928, 724925, 786450, 796740, 811916, 853650, 869910, 943740, 956088, 995925, 1014895, 1043892, 1048600, 1138200, 1159880, 1179675, 1195110, 1217874, 1304865, 1327900, 1348200, 1420853, 1449850, 1572900, 1593480, 1623832, 1707300, 1739820, 1826811, 1887480, 1991850, 2029790, 2087784, 2174775, 2359350, 2390220, 2435748, 2609730, 2655800, 2841706, 2899700, 2987775, 3044685, 3145800, 3414600, 3479640, 3653622, 3983700, 4059580, 4262559, 4349550, 4718700, 4780440, 4871496, 5074475, 5219460, 5683412, 5799400, 5975550, 6089370, 6524325, 7104265, 7307244, 7967400, 8119160, 8525118, 8699100, 9134055, 9437400, 10148950, 10438920, 11366824, 11951100, 12178740, 12787677, 13048650, 14208530, 14614488, 15223425, 17050236, 17398200, 18268110, 20297900, 21312795, 23902200, 24357480, 25575354, 26097300, 28417060, 30446850, 34100472, 35521325, 36536220, 40595800, 42625590, 45670275, 51150708, 52194600, 56834120, 60893700, 63938385, 71042650, 73072440, 85251180, 91340550, 102301416, 106563975, 121787400, 127876770, 142085300, 170502360, 182681100, 213127950, 255753540, 284170600, 319691925, 365362200, 426255900, 511507080, 639383850, 852511800, 1278767700, 2557535400]

約数ペア:

[(1, 2557535400), (2, 1278767700), (3, 852511800), (4, 639383850), (5, 511507080), (6, 426255900), (7, 365362200), (8, 319691925), (9, 284170600), (10, 255753540), (12, 213127950), (14, 182681100), (15, 170502360), (18, 142085300), (20, 127876770), (21, 121787400), (24, 106563975), (25, 102301416), (28, 91340550), (30, 85251180), (35, 73072440), (36, 71042650), (40, 63938385), (42, 60893700), (45, 56834120), (49, 52194600), (50, 51150708), (56, 45670275), (60, 42625590), (63, 40595800), (70, 36536220), (72, 35521325), (75, 34100472), (84, 30446850), (90, 28417060), (98, 26097300), (100, 25575354), (105, 24357480), (107, 23902200), (120, 21312795), (126, 20297900), (140, 18268110), (147, 17398200), (150, 17050236), (168, 15223425), (175, 14614488), (180, 14208530), (196, 13048650), (200, 12787677), (210, 12178740), (214, 11951100), (225, 11366824), (245, 10438920), (252, 10148950), (271, 9437400), (280, 9134055), (294, 8699100), (300, 8525118), (315, 8119160), (321, 7967400), (350, 7307244), (360, 7104265), (392, 6524325), (420, 6089370), (428, 5975550), (441, 5799400), (450, 5683412), (490, 5219460), (504, 5074475), (525, 4871496), (535, 4780440), (542, 4718700), (588, 4349550), (600, 4262559), (630, 4059580), (642, 3983700), (700, 3653622), (735, 3479640), (749, 3414600), (813, 3145800), (840, 3044685), (856, 2987775), (882, 2899700), (900, 2841706), (963, 2655800), (980, 2609730), (1050, 2435748), (1070, 2390220), (1084, 2359350), (1176, 2174775), (1225, 2087784), (1260, 2029790), (1284, 1991850), (1355, 1887480), (1400, 1826811), (1470, 1739820), (1498, 1707300), (1575, 1623832), (1605, 1593480), (1626, 1572900), (1764, 1449850), (1800, 1420853), (1897, 1348200), (1926, 1327900), (1960, 1304865), (2100, 1217874), (2140, 1195110), (2168, 1179675), (2205, 1159880), (2247, 1138200), (2439, 1048600), (2450, 1043892), (2520, 1014895), (2568, 995925), (2675, 956088), (2710, 943740), (2940, 869910), (2996, 853650), (3150, 811916), (3210, 796740), (3252, 786450), (3528, 724925), (3675, 695928), (3745, 682920), (3794, 674100), (3852, 663950), (4065, 629160), (4200, 608937), (4280, 597555), (4410, 579940), (4494, 569100), (4815, 531160), (4878, 524300), (4900, 521946), (5243, 487800), (5350, 478044), (5420, 471870), (5691, 449400), (5880, 434955), (5992, 426825), (6300, 405958), (6420, 398370), (6504, 393225), (6741, 379400), (6775, 377496), (7350, 347964), (7490, 341460), (7588, 337050), (7704, 331975), (8025, 318696), (8130, 314580), (8820, 289970), (8988, 284550), (9485, 269640), (9630, 265580), (9756, 262150), (9800, 260973), (10486, 243900), (10700, 239022), (10840, 235935), (11025, 231976), (11235, 227640), (11382, 224700), (12195, 209720), (12600, 202979), (12840, 199185), (13279, 192600), (13482, 189700), (13550, 188748), (14700, 173982), (14980, 170730), (15176, 168525), (15729, 162600), (16050, 159348), (16260, 157290), (17073, 149800), (17640, 144985), (17976, 142275), (18725, 136584), (18970, 134820), (19260, 132790), (19512, 131075), (20325, 125832), (20972, 121950), (21400, 119511), (22050, 115988), (22470, 113820), (22764, 112350), (24075, 106232), (24390, 104860), (26215, 97560), (26558, 96300), (26964, 94850), (27100, 94374), (28455, 89880), (28997, 88200), (29400, 86991), (29960, 85365), (31458, 81300), (32100, 79674), (32520, 78645), (33705, 75880), (34146, 74900), (37450, 68292), (37940, 67410), (38520, 66395), (39837, 64200), (40650, 62916), (41944, 60975), (44100, 57994), (44940, 56910), (45528, 56175), (47187, 54200), (47425, 53928), (48150, 53116), (48780, 52430)]