1101275280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:998

約数の個数: 240

約数和(自身を含む): 4245621120

約数和(自身を除く): 3144345840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 353, 360, 420, 504, 560, 619, 630, 706, 720, 840, 1008, 1059, 1238, 1260, 1412, 1680, 1765, 1857, 2118, 2471, 2476, 2520, 2824, 3095, 3177, 3530, 3714, 4236, 4333, 4942, 4952, 5040, 5295, 5571, 5648, 6190, 6354, 7060, 7413, 7428, 8472, 8666, 9285, 9884, 9904, 10590, 11142, 12355, 12380, 12708, 12999, 14120, 14826, 14856, 15885, 16944, 17332, 18570, 19768, 21180, 21665, 22239, 22284, 24710, 24760, 25416, 25998, 27855, 28240, 29652, 29712, 31770, 34664, 37065, 37140, 38997, 39536, 42360, 43330, 44478, 44568, 49420, 49520, 50832, 51996, 55710, 59304, 63540, 64995, 69328, 74130, 74280, 77994, 84720, 86660, 88956, 89136, 98840, 103992, 111195, 111420, 118608, 127080, 129990, 148260, 148560, 155988, 173320, 177912, 194985, 197680, 207984, 218507, 222390, 222840, 254160, 259980, 296520, 311976, 346640, 355824, 389970, 437014, 444780, 445680, 519960, 593040, 623952, 655521, 779940, 874028, 889560, 1039920, 1092535, 1311042, 1529549, 1559880, 1748056, 1779120, 1966563, 2185070, 2622084, 3059098, 3119760, 3277605, 3496112, 3933126, 4370140, 4588647, 5244168, 6118196, 6555210, 7647745, 7866252, 8740280, 9177294, 9832815, 10488336, 12236392, 13110420, 13765941, 15295490, 15732504, 17480560, 18354588, 19665630, 22943235, 24472784, 26220840, 27531882, 30590980, 31465008, 36709176, 39331260, 45886470, 52441680, 55063764, 61181960, 68829705, 73418352, 78662520, 91772940, 110127528, 122363920, 137659410, 157325040, 183545880, 220255056, 275318820, 367091760, 550637640, 1101275280]

約数ペア:

[(1, 1101275280), (2, 550637640), (3, 367091760), (4, 275318820), (5, 220255056), (6, 183545880), (7, 157325040), (8, 137659410), (9, 122363920), (10, 110127528), (12, 91772940), (14, 78662520), (15, 73418352), (16, 68829705), (18, 61181960), (20, 55063764), (21, 52441680), (24, 45886470), (28, 39331260), (30, 36709176), (35, 31465008), (36, 30590980), (40, 27531882), (42, 26220840), (45, 24472784), (48, 22943235), (56, 19665630), (60, 18354588), (63, 17480560), (70, 15732504), (72, 15295490), (80, 13765941), (84, 13110420), (90, 12236392), (105, 10488336), (112, 9832815), (120, 9177294), (126, 8740280), (140, 7866252), (144, 7647745), (168, 6555210), (180, 6118196), (210, 5244168), (240, 4588647), (252, 4370140), (280, 3933126), (315, 3496112), (336, 3277605), (353, 3119760), (360, 3059098), (420, 2622084), (504, 2185070), (560, 1966563), (619, 1779120), (630, 1748056), (706, 1559880), (720, 1529549), (840, 1311042), (1008, 1092535), (1059, 1039920), (1238, 889560), (1260, 874028), (1412, 779940), (1680, 655521), (1765, 623952), (1857, 593040), (2118, 519960), (2471, 445680), (2476, 444780), (2520, 437014), (2824, 389970), (3095, 355824), (3177, 346640), (3530, 311976), (3714, 296520), (4236, 259980), (4333, 254160), (4942, 222840), (4952, 222390), (5040, 218507), (5295, 207984), (5571, 197680), (5648, 194985), (6190, 177912), (6354, 173320), (7060, 155988), (7413, 148560), (7428, 148260), (8472, 129990), (8666, 127080), (9285, 118608), (9884, 111420), (9904, 111195), (10590, 103992), (11142, 98840), (12355, 89136), (12380, 88956), (12708, 86660), (12999, 84720), (14120, 77994), (14826, 74280), (14856, 74130), (15885, 69328), (16944, 64995), (17332, 63540), (18570, 59304), (19768, 55710), (21180, 51996), (21665, 50832), (22239, 49520), (22284, 49420), (24710, 44568), (24760, 44478), (25416, 43330), (25998, 42360), (27855, 39536), (28240, 38997), (29652, 37140), (29712, 37065), (31770, 34664)]