2917586080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9643}}^1$

素因数の和:9750

約数の個数: 96

約数和(自身を含む): 7232537088

約数和(自身を除く): 4314951008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 80, 122, 124, 155, 160, 244, 248, 305, 310, 488, 496, 610, 620, 976, 992, 1220, 1240, 1891, 1952, 2440, 2480, 3782, 4880, 4960, 7564, 9455, 9643, 9760, 15128, 18910, 19286, 30256, 37820, 38572, 48215, 60512, 75640, 77144, 96430, 151280, 154288, 192860, 298933, 302560, 308576, 385720, 588223, 597866, 771440, 1176446, 1195732, 1494665, 1542880, 2352892, 2391464, 2941115, 2989330, 4705784, 4782928, 5882230, 5978660, 9411568, 9565856, 11764460, 11957320, 18234913, 18823136, 23528920, 23914640, 36469826, 47057840, 47829280, 72939652, 91174565, 94115680, 145879304, 182349130, 291758608, 364698260, 583517216, 729396520, 1458793040, 2917586080]

約数ペア:

[(1, 2917586080), (2, 1458793040), (4, 729396520), (5, 583517216), (8, 364698260), (10, 291758608), (16, 182349130), (20, 145879304), (31, 94115680), (32, 91174565), (40, 72939652), (61, 47829280), (62, 47057840), (80, 36469826), (122, 23914640), (124, 23528920), (155, 18823136), (160, 18234913), (244, 11957320), (248, 11764460), (305, 9565856), (310, 9411568), (488, 5978660), (496, 5882230), (610, 4782928), (620, 4705784), (976, 2989330), (992, 2941115), (1220, 2391464), (1240, 2352892), (1891, 1542880), (1952, 1494665), (2440, 1195732), (2480, 1176446), (3782, 771440), (4880, 597866), (4960, 588223), (7564, 385720), (9455, 308576), (9643, 302560), (9760, 298933), (15128, 192860), (18910, 154288), (19286, 151280), (30256, 96430), (37820, 77144), (38572, 75640), (48215, 60512)]