1037403040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 2771677440

約数和(自身を除く): 1734274400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 37, 38, 40, 46, 74, 76, 80, 92, 95, 115, 148, 152, 160, 184, 185, 190, 230, 296, 304, 368, 370, 380, 401, 437, 460, 592, 608, 703, 736, 740, 760, 802, 851, 874, 920, 1184, 1406, 1480, 1520, 1604, 1702, 1748, 1840, 2005, 2185, 2812, 2960, 3040, 3208, 3404, 3496, 3515, 3680, 4010, 4255, 4370, 5624, 5920, 6416, 6808, 6992, 7030, 7619, 8020, 8510, 8740, 9223, 11248, 12832, 13616, 13984, 14060, 14837, 15238, 16040, 16169, 17020, 17480, 18446, 22496, 27232, 28120, 29674, 30476, 32080, 32338, 34040, 34960, 36892, 38095, 46115, 56240, 59348, 60952, 64160, 64676, 68080, 69920, 73784, 74185, 76190, 80845, 92230, 112480, 118696, 121904, 129352, 136160, 147568, 148370, 152380, 161690, 175237, 184460, 237392, 243808, 258704, 281903, 295136, 296740, 304760, 323380, 341251, 350474, 368920, 474784, 517408, 563806, 593480, 609520, 646760, 682502, 700948, 737840, 876185, 1127612, 1186960, 1219040, 1293520, 1365004, 1401896, 1409515, 1475680, 1706255, 1752370, 2255224, 2373920, 2587040, 2730008, 2803792, 2819030, 3412510, 3504740, 4510448, 5460016, 5607584, 5638060, 6483769, 6825020, 7009480, 9020896, 10920032, 11276120, 12967538, 13650040, 14018960, 22552240, 25935076, 27300080, 28037920, 32418845, 45104480, 51870152, 54600160, 64837690, 103740304, 129675380, 207480608, 259350760, 518701520, 1037403040]

約数ペア:

[(1, 1037403040), (2, 518701520), (4, 259350760), (5, 207480608), (8, 129675380), (10, 103740304), (16, 64837690), (19, 54600160), (20, 51870152), (23, 45104480), (32, 32418845), (37, 28037920), (38, 27300080), (40, 25935076), (46, 22552240), (74, 14018960), (76, 13650040), (80, 12967538), (92, 11276120), (95, 10920032), (115, 9020896), (148, 7009480), (152, 6825020), (160, 6483769), (184, 5638060), (185, 5607584), (190, 5460016), (230, 4510448), (296, 3504740), (304, 3412510), (368, 2819030), (370, 2803792), (380, 2730008), (401, 2587040), (437, 2373920), (460, 2255224), (592, 1752370), (608, 1706255), (703, 1475680), (736, 1409515), (740, 1401896), (760, 1365004), (802, 1293520), (851, 1219040), (874, 1186960), (920, 1127612), (1184, 876185), (1406, 737840), (1480, 700948), (1520, 682502), (1604, 646760), (1702, 609520), (1748, 593480), (1840, 563806), (2005, 517408), (2185, 474784), (2812, 368920), (2960, 350474), (3040, 341251), (3208, 323380), (3404, 304760), (3496, 296740), (3515, 295136), (3680, 281903), (4010, 258704), (4255, 243808), (4370, 237392), (5624, 184460), (5920, 175237), (6416, 161690), (6808, 152380), (6992, 148370), (7030, 147568), (7619, 136160), (8020, 129352), (8510, 121904), (8740, 118696), (9223, 112480), (11248, 92230), (12832, 80845), (13616, 76190), (13984, 74185), (14060, 73784), (14837, 69920), (15238, 68080), (16040, 64676), (16169, 64160), (17020, 60952), (17480, 59348), (18446, 56240), (22496, 46115), (27232, 38095), (28120, 36892), (29674, 34960), (30476, 34040), (32080, 32338)]