947018412240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2708243}}^1$

素因数の和:2708337

約数の個数: 160

約数和(自身を含む): 3094937911296

約数和(自身を除く): 2147919499056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 5640, 5828, 7285, 7440, 8742, 11280, 11656, 14570, 17484, 21855, 23312, 29140, 34968, 43710, 58280, 69936, 87420, 116560, 174840, 349680, 2708243, 5416486, 8124729, 10832972, 13541215, 16249458, 21665944, 27082430, 32498916, 40623645, 43331888, 54164860, 64997832, 81247290, 83955533, 108329720, 127287421, 129995664, 162494580, 167911066, 216659440, 251866599, 254574842, 324989160, 335822132, 381862263, 419777665, 503733198, 509149684, 636437105, 649978320, 671644264, 763724526, 839555330, 1007466396, 1018299368, 1259332995, 1272874210, 1343288528, 1527449052, 1679110660, 1909311315, 2014932792, 2036598736, 2518665990, 2545748420, 3054898104, 3358221320, 3818622630, 3945910051, 4029865584, 5037331980, 5091496840, 6109796208, 6716442640, 7637245260, 7891820102, 10074663960, 10182993680, 11837730153, 15274490520, 15783640204, 19729550255, 20149327920, 23675460306, 30548981040, 31567280408, 39459100510, 47350920612, 59188650765, 63134560816, 78918201020, 94701841224, 118377301530, 157836402040, 189403682448, 236754603060, 315672804080, 473509206120, 947018412240]

約数ペア:

[(1, 947018412240), (2, 473509206120), (3, 315672804080), (4, 236754603060), (5, 189403682448), (6, 157836402040), (8, 118377301530), (10, 94701841224), (12, 78918201020), (15, 63134560816), (16, 59188650765), (20, 47350920612), (24, 39459100510), (30, 31567280408), (31, 30548981040), (40, 23675460306), (47, 20149327920), (48, 19729550255), (60, 15783640204), (62, 15274490520), (80, 11837730153), (93, 10182993680), (94, 10074663960), (120, 7891820102), (124, 7637245260), (141, 6716442640), (155, 6109796208), (186, 5091496840), (188, 5037331980), (235, 4029865584), (240, 3945910051), (248, 3818622630), (282, 3358221320), (310, 3054898104), (372, 2545748420), (376, 2518665990), (465, 2036598736), (470, 2014932792), (496, 1909311315), (564, 1679110660), (620, 1527449052), (705, 1343288528), (744, 1272874210), (752, 1259332995), (930, 1018299368), (940, 1007466396), (1128, 839555330), (1240, 763724526), (1410, 671644264), (1457, 649978320), (1488, 636437105), (1860, 509149684), (1880, 503733198), (2256, 419777665), (2480, 381862263), (2820, 335822132), (2914, 324989160), (3720, 254574842), (3760, 251866599), (4371, 216659440), (5640, 167911066), (5828, 162494580), (7285, 129995664), (7440, 127287421), (8742, 108329720), (11280, 83955533), (11656, 81247290), (14570, 64997832), (17484, 54164860), (21855, 43331888), (23312, 40623645), (29140, 32498916), (34968, 27082430), (43710, 21665944), (58280, 16249458), (69936, 13541215), (87420, 10832972), (116560, 8124729), (174840, 5416486), (349680, 2708243)]