7157384080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10859}}^1$

素因数の和:10997

約数の個数: 160

約数和(自身を含む): 20942945280

約数和(自身を除く): 13785561200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 107, 110, 112, 140, 154, 176, 214, 220, 280, 308, 385, 428, 440, 535, 560, 616, 749, 770, 856, 880, 1070, 1177, 1232, 1498, 1540, 1712, 2140, 2354, 2996, 3080, 3745, 4280, 4708, 5885, 5992, 6160, 7490, 8239, 8560, 9416, 10859, 11770, 11984, 14980, 16478, 18832, 21718, 23540, 29960, 32956, 41195, 43436, 47080, 54295, 59920, 65912, 76013, 82390, 86872, 94160, 108590, 119449, 131824, 152026, 164780, 173744, 217180, 238898, 304052, 329560, 380065, 434360, 477796, 597245, 608104, 659120, 760130, 836143, 868720, 955592, 1161913, 1194490, 1216208, 1520260, 1672286, 1911184, 2323826, 2388980, 3040520, 3344572, 4180715, 4647652, 4777960, 5809565, 6081040, 6689144, 8133391, 8361430, 9295304, 9555920, 11619130, 12781043, 13378288, 16266782, 16722860, 18590608, 23238260, 25562086, 32533564, 33445720, 40666955, 46476520, 51124172, 63905215, 65067128, 66891440, 81333910, 89467301, 92953040, 102248344, 127810430, 130134256, 162667820, 178934602, 204496688, 255620860, 325335640, 357869204, 447336505, 511241720, 650671280, 715738408, 894673010, 1022483440, 1431476816, 1789346020, 3578692040, 7157384080]

約数ペア:

[(1, 7157384080), (2, 3578692040), (4, 1789346020), (5, 1431476816), (7, 1022483440), (8, 894673010), (10, 715738408), (11, 650671280), (14, 511241720), (16, 447336505), (20, 357869204), (22, 325335640), (28, 255620860), (35, 204496688), (40, 178934602), (44, 162667820), (55, 130134256), (56, 127810430), (70, 102248344), (77, 92953040), (80, 89467301), (88, 81333910), (107, 66891440), (110, 65067128), (112, 63905215), (140, 51124172), (154, 46476520), (176, 40666955), (214, 33445720), (220, 32533564), (280, 25562086), (308, 23238260), (385, 18590608), (428, 16722860), (440, 16266782), (535, 13378288), (560, 12781043), (616, 11619130), (749, 9555920), (770, 9295304), (856, 8361430), (880, 8133391), (1070, 6689144), (1177, 6081040), (1232, 5809565), (1498, 4777960), (1540, 4647652), (1712, 4180715), (2140, 3344572), (2354, 3040520), (2996, 2388980), (3080, 2323826), (3745, 1911184), (4280, 1672286), (4708, 1520260), (5885, 1216208), (5992, 1194490), (6160, 1161913), (7490, 955592), (8239, 868720), (8560, 836143), (9416, 760130), (10859, 659120), (11770, 608104), (11984, 597245), (14980, 477796), (16478, 434360), (18832, 380065), (21718, 329560), (23540, 304052), (29960, 238898), (32956, 217180), (41195, 173744), (43436, 164780), (47080, 152026), (54295, 131824), (59920, 119449), (65912, 108590), (76013, 94160), (82390, 86872)]