15666952740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1087}}^1$

素因数の和:1434

約数の個数: 192

約数和(自身を含む): 47377612800

約数和(自身を除く): 31710660060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 269, 282, 285, 380, 470, 538, 564, 570, 705, 807, 893, 940, 1076, 1087, 1140, 1345, 1410, 1614, 1786, 2174, 2679, 2690, 2820, 3228, 3261, 3572, 4035, 4348, 4465, 5111, 5358, 5380, 5435, 6522, 8070, 8930, 10222, 10716, 10870, 12643, 13044, 13395, 15333, 16140, 16305, 17860, 20444, 20653, 21740, 25286, 25555, 26790, 30666, 32610, 37929, 41306, 50572, 51089, 51110, 53580, 61332, 61959, 63215, 65220, 75858, 76665, 82612, 102178, 102220, 103265, 123918, 126430, 151716, 153267, 153330, 189645, 204356, 206530, 240217, 247836, 252860, 255445, 292403, 306534, 306660, 309795, 379290, 413060, 480434, 510890, 584806, 613068, 619590, 720651, 758580, 766335, 877209, 960868, 970691, 1021780, 1169612, 1201085, 1239180, 1441302, 1462015, 1532670, 1754418, 1941382, 2402170, 2882604, 2912073, 2924030, 3065340, 3508836, 3603255, 3882764, 4386045, 4804340, 4853455, 5555657, 5824146, 5848060, 7206510, 8772090, 9706910, 11111314, 11648292, 13742941, 14413020, 14560365, 16666971, 17544180, 19413820, 22222628, 27485882, 27778285, 29120730, 33333942, 41228823, 54971764, 55556570, 58241460, 66667884, 68714705, 82457646, 83334855, 111113140, 137429410, 164915292, 166669710, 206144115, 261115879, 274858820, 333339420, 412288230, 522231758, 783347637, 824576460, 1044463516, 1305579395, 1566695274, 2611158790, 3133390548, 3916738185, 5222317580, 7833476370, 15666952740]

約数ペア:

[(1, 15666952740), (2, 7833476370), (3, 5222317580), (4, 3916738185), (5, 3133390548), (6, 2611158790), (10, 1566695274), (12, 1305579395), (15, 1044463516), (19, 824576460), (20, 783347637), (30, 522231758), (38, 412288230), (47, 333339420), (57, 274858820), (60, 261115879), (76, 206144115), (94, 166669710), (95, 164915292), (114, 137429410), (141, 111113140), (188, 83334855), (190, 82457646), (228, 68714705), (235, 66667884), (269, 58241460), (282, 55556570), (285, 54971764), (380, 41228823), (470, 33333942), (538, 29120730), (564, 27778285), (570, 27485882), (705, 22222628), (807, 19413820), (893, 17544180), (940, 16666971), (1076, 14560365), (1087, 14413020), (1140, 13742941), (1345, 11648292), (1410, 11111314), (1614, 9706910), (1786, 8772090), (2174, 7206510), (2679, 5848060), (2690, 5824146), (2820, 5555657), (3228, 4853455), (3261, 4804340), (3572, 4386045), (4035, 3882764), (4348, 3603255), (4465, 3508836), (5111, 3065340), (5358, 2924030), (5380, 2912073), (5435, 2882604), (6522, 2402170), (8070, 1941382), (8930, 1754418), (10222, 1532670), (10716, 1462015), (10870, 1441302), (12643, 1239180), (13044, 1201085), (13395, 1169612), (15333, 1021780), (16140, 970691), (16305, 960868), (17860, 877209), (20444, 766335), (20653, 758580), (21740, 720651), (25286, 619590), (25555, 613068), (26790, 584806), (30666, 510890), (32610, 480434), (37929, 413060), (41306, 379290), (50572, 309795), (51089, 306660), (51110, 306534), (53580, 292403), (61332, 255445), (61959, 252860), (63215, 247836), (65220, 240217), (75858, 206530), (76665, 204356), (82612, 189645), (102178, 153330), (102220, 153267), (103265, 151716), (123918, 126430)]