3321636080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 9246265344

約数和(自身を除く): 5924629264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 463, 557, 560, 644, 805, 920, 926, 1114, 1288, 1610, 1840, 1852, 2228, 2315, 2576, 2785, 3220, 3241, 3704, 3899, 4456, 4630, 5570, 6440, 6482, 7408, 7798, 8912, 9260, 10649, 11140, 12811, 12880, 12964, 15596, 16205, 18520, 19495, 21298, 22280, 25622, 25928, 31192, 32410, 37040, 38990, 42596, 44560, 51244, 51856, 53245, 62384, 64055, 64820, 74543, 77980, 85192, 89677, 102488, 106490, 128110, 129640, 149086, 155960, 170384, 179354, 204976, 212980, 256220, 257891, 259280, 298172, 311920, 358708, 372715, 425960, 448385, 512440, 515782, 596344, 717416, 745430, 851920, 896770, 1024880, 1031564, 1192688, 1289455, 1434832, 1490860, 1793540, 1805237, 2063128, 2578910, 2981720, 3587080, 3610474, 4126256, 5157820, 5931493, 5963440, 7174160, 7220948, 9026185, 10315640, 11862986, 14441896, 18052370, 20631280, 23725972, 28883792, 29657465, 36104740, 41520451, 47451944, 59314930, 72209480, 83040902, 94903888, 118629860, 144418960, 166081804, 207602255, 237259720, 332163608, 415204510, 474519440, 664327216, 830409020, 1660818040, 3321636080]

約数ペア:

[(1, 3321636080), (2, 1660818040), (4, 830409020), (5, 664327216), (7, 474519440), (8, 415204510), (10, 332163608), (14, 237259720), (16, 207602255), (20, 166081804), (23, 144418960), (28, 118629860), (35, 94903888), (40, 83040902), (46, 72209480), (56, 59314930), (70, 47451944), (80, 41520451), (92, 36104740), (112, 29657465), (115, 28883792), (140, 23725972), (161, 20631280), (184, 18052370), (230, 14441896), (280, 11862986), (322, 10315640), (368, 9026185), (460, 7220948), (463, 7174160), (557, 5963440), (560, 5931493), (644, 5157820), (805, 4126256), (920, 3610474), (926, 3587080), (1114, 2981720), (1288, 2578910), (1610, 2063128), (1840, 1805237), (1852, 1793540), (2228, 1490860), (2315, 1434832), (2576, 1289455), (2785, 1192688), (3220, 1031564), (3241, 1024880), (3704, 896770), (3899, 851920), (4456, 745430), (4630, 717416), (5570, 596344), (6440, 515782), (6482, 512440), (7408, 448385), (7798, 425960), (8912, 372715), (9260, 358708), (10649, 311920), (11140, 298172), (12811, 259280), (12880, 257891), (12964, 256220), (15596, 212980), (16205, 204976), (18520, 179354), (19495, 170384), (21298, 155960), (22280, 149086), (25622, 129640), (25928, 128110), (31192, 106490), (32410, 102488), (37040, 89677), (38990, 85192), (42596, 77980), (44560, 74543), (51244, 64820), (51856, 64055), (53245, 62384)]