939757560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 256

約数和(自身を含む): 3361996800

約数和(自身を除く): 2422239240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 151, 155, 168, 186, 210, 217, 239, 248, 280, 302, 310, 372, 420, 434, 453, 465, 478, 604, 620, 651, 717, 744, 755, 840, 868, 906, 930, 956, 1057, 1085, 1195, 1208, 1240, 1302, 1434, 1510, 1673, 1736, 1812, 1860, 1912, 2114, 2170, 2265, 2390, 2604, 2868, 3020, 3171, 3255, 3346, 3585, 3624, 3720, 4228, 4340, 4530, 4681, 4780, 5019, 5208, 5285, 5736, 6040, 6342, 6510, 6692, 7170, 7409, 8365, 8456, 8680, 9060, 9362, 9560, 10038, 10570, 12684, 13020, 13384, 14043, 14340, 14818, 15855, 16730, 18120, 18724, 20076, 21140, 22227, 23405, 25095, 25368, 26040, 28086, 28680, 29636, 31710, 32767, 33460, 36089, 37045, 37448, 40152, 42280, 44454, 46810, 50190, 51863, 56172, 59272, 63420, 65534, 66920, 70215, 72178, 74090, 88908, 93620, 98301, 100380, 103726, 108267, 111135, 112344, 126840, 131068, 140430, 144356, 148180, 155589, 163835, 177816, 180445, 187240, 196602, 200760, 207452, 216534, 222270, 252623, 259315, 262136, 280860, 288712, 296360, 311178, 327670, 360890, 393204, 414904, 433068, 444540, 491505, 505246, 518630, 541335, 561720, 622356, 655340, 721780, 757869, 777945, 786408, 866136, 889080, 983010, 1010492, 1037260, 1082670, 1118759, 1244712, 1263115, 1310680, 1443560, 1515738, 1555890, 1966020, 2020984, 2074520, 2165340, 2237518, 2526230, 3031476, 3111780, 3356277, 3789345, 3932040, 4330680, 4475036, 5052460, 5593795, 6062952, 6223560, 6712554, 7578690, 7831313, 8950072, 10104920, 11187590, 13425108, 15157380, 15662626, 16781385, 22375180, 23493939, 26850216, 30314760, 31325252, 33562770, 39156565, 44750360, 46987878, 62650504, 67125540, 78313130, 93975756, 117469695, 134251080, 156626260, 187951512, 234939390, 313252520, 469878780, 939757560]

約数ペア:

[(1, 939757560), (2, 469878780), (3, 313252520), (4, 234939390), (5, 187951512), (6, 156626260), (7, 134251080), (8, 117469695), (10, 93975756), (12, 78313130), (14, 67125540), (15, 62650504), (20, 46987878), (21, 44750360), (24, 39156565), (28, 33562770), (30, 31325252), (31, 30314760), (35, 26850216), (40, 23493939), (42, 22375180), (56, 16781385), (60, 15662626), (62, 15157380), (70, 13425108), (84, 11187590), (93, 10104920), (105, 8950072), (120, 7831313), (124, 7578690), (140, 6712554), (151, 6223560), (155, 6062952), (168, 5593795), (186, 5052460), (210, 4475036), (217, 4330680), (239, 3932040), (248, 3789345), (280, 3356277), (302, 3111780), (310, 3031476), (372, 2526230), (420, 2237518), (434, 2165340), (453, 2074520), (465, 2020984), (478, 1966020), (604, 1555890), (620, 1515738), (651, 1443560), (717, 1310680), (744, 1263115), (755, 1244712), (840, 1118759), (868, 1082670), (906, 1037260), (930, 1010492), (956, 983010), (1057, 889080), (1085, 866136), (1195, 786408), (1208, 777945), (1240, 757869), (1302, 721780), (1434, 655340), (1510, 622356), (1673, 561720), (1736, 541335), (1812, 518630), (1860, 505246), (1912, 491505), (2114, 444540), (2170, 433068), (2265, 414904), (2390, 393204), (2604, 360890), (2868, 327670), (3020, 311178), (3171, 296360), (3255, 288712), (3346, 280860), (3585, 262136), (3624, 259315), (3720, 252623), (4228, 222270), (4340, 216534), (4530, 207452), (4681, 200760), (4780, 196602), (5019, 187240), (5208, 180445), (5285, 177816), (5736, 163835), (6040, 155589), (6342, 148180), (6510, 144356), (6692, 140430), (7170, 131068), (7409, 126840), (8365, 112344), (8456, 111135), (8680, 108267), (9060, 103726), (9362, 100380), (9560, 98301), (10038, 93620), (10570, 88908), (12684, 74090), (13020, 72178), (13384, 70215), (14043, 66920), (14340, 65534), (14818, 63420), (15855, 59272), (16730, 56172), (18120, 51863), (18724, 50190), (20076, 46810), (21140, 44454), (22227, 42280), (23405, 40152), (25095, 37448), (25368, 37045), (26040, 36089), (28086, 33460), (28680, 32767), (29636, 31710)]