7256039670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 21697182720

約数和(自身を除く): 14441143050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 110, 121, 122, 135, 165, 183, 198, 242, 270, 297, 305, 330, 331, 363, 366, 495, 549, 594, 605, 610, 662, 671, 726, 915, 990, 993, 1089, 1098, 1210, 1331, 1342, 1485, 1647, 1655, 1815, 1830, 1986, 2013, 2178, 2662, 2745, 2970, 2979, 3267, 3294, 3310, 3355, 3630, 3641, 3993, 4026, 4965, 5445, 5490, 5958, 6039, 6534, 6655, 6710, 7282, 7381, 7986, 8235, 8937, 9930, 10065, 10890, 10923, 11979, 12078, 13310, 14762, 14895, 16335, 16470, 17874, 18117, 18205, 19965, 20130, 20191, 21846, 22143, 23958, 29790, 30195, 32670, 32769, 35937, 36234, 36410, 36905, 39930, 40051, 40382, 44286, 44685, 54615, 59895, 60390, 60573, 65538, 66429, 71874, 73810, 80102, 81191, 89370, 90585, 98307, 100955, 109230, 110715, 119790, 120153, 121146, 132858, 162382, 163845, 179685, 181170, 181719, 196614, 199287, 200255, 201910, 221430, 222101, 240306, 243573, 302865, 327690, 332145, 359370, 360459, 363438, 398574, 400510, 405955, 440561, 444202, 487146, 491535, 545157, 600765, 605730, 664290, 666303, 720918, 730719, 811910, 881122, 908595, 983070, 996435, 1081377, 1090314, 1110505, 1201530, 1217865, 1321683, 1332606, 1461438, 1802295, 1817190, 1992870, 1998909, 2162754, 2192157, 2202805, 2221010, 2435730, 2443111, 2643366, 2725785, 3331515, 3604590, 3653595, 3965049, 3997818, 4384314, 4405610, 4886222, 5406885, 5451570, 5996727, 6608415, 6663030, 7307190, 7329333, 7930098, 9994545, 10813770, 10960785, 11895147, 11993454, 12215555, 13216830, 14658666, 19825245, 19989090, 21921570, 21987999, 23790294, 24431110, 26874221, 29983635, 36646665, 39650490, 43975998, 53748442, 59475735, 59967270, 65963997, 73293330, 80622663, 109939995, 118951470, 131927994, 134371105, 161245326, 219879990, 241867989, 268742210, 329819985, 403113315, 483735978, 659639970, 725603967, 806226630, 1209339945, 1451207934, 2418679890, 3628019835, 7256039670]

約数ペア:

[(1, 7256039670), (2, 3628019835), (3, 2418679890), (5, 1451207934), (6, 1209339945), (9, 806226630), (10, 725603967), (11, 659639970), (15, 483735978), (18, 403113315), (22, 329819985), (27, 268742210), (30, 241867989), (33, 219879990), (45, 161245326), (54, 134371105), (55, 131927994), (61, 118951470), (66, 109939995), (90, 80622663), (99, 73293330), (110, 65963997), (121, 59967270), (122, 59475735), (135, 53748442), (165, 43975998), (183, 39650490), (198, 36646665), (242, 29983635), (270, 26874221), (297, 24431110), (305, 23790294), (330, 21987999), (331, 21921570), (363, 19989090), (366, 19825245), (495, 14658666), (549, 13216830), (594, 12215555), (605, 11993454), (610, 11895147), (662, 10960785), (671, 10813770), (726, 9994545), (915, 7930098), (990, 7329333), (993, 7307190), (1089, 6663030), (1098, 6608415), (1210, 5996727), (1331, 5451570), (1342, 5406885), (1485, 4886222), (1647, 4405610), (1655, 4384314), (1815, 3997818), (1830, 3965049), (1986, 3653595), (2013, 3604590), (2178, 3331515), (2662, 2725785), (2745, 2643366), (2970, 2443111), (2979, 2435730), (3267, 2221010), (3294, 2202805), (3310, 2192157), (3355, 2162754), (3630, 1998909), (3641, 1992870), (3993, 1817190), (4026, 1802295), (4965, 1461438), (5445, 1332606), (5490, 1321683), (5958, 1217865), (6039, 1201530), (6534, 1110505), (6655, 1090314), (6710, 1081377), (7282, 996435), (7381, 983070), (7986, 908595), (8235, 881122), (8937, 811910), (9930, 730719), (10065, 720918), (10890, 666303), (10923, 664290), (11979, 605730), (12078, 600765), (13310, 545157), (14762, 491535), (14895, 487146), (16335, 444202), (16470, 440561), (17874, 405955), (18117, 400510), (18205, 398574), (19965, 363438), (20130, 360459), (20191, 359370), (21846, 332145), (22143, 327690), (23958, 302865), (29790, 243573), (30195, 240306), (32670, 222101), (32769, 221430), (35937, 201910), (36234, 200255), (36410, 199287), (36905, 196614), (39930, 181719), (40051, 181170), (40382, 179685), (44286, 163845), (44685, 162382), (54615, 132858), (59895, 121146), (60390, 120153), (60573, 119790), (65538, 110715), (66429, 109230), (71874, 100955), (73810, 98307), (80102, 90585), (81191, 89370)]