1639701360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69011}}^1$

素因数の和:69044

約数の個数: 160

約数和(自身を含む): 6161391360

約数和(自身を除く): 4521690000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 69011, 138022, 207033, 276044, 345055, 414066, 552088, 621099, 690110, 759121, 828132, 1035165, 1104176, 1242198, 1380220, 1518242, 1656264, 1863297, 2070330, 2277363, 2484396, 2760440, 3036484, 3105495, 3312528, 3726594, 3795605, 4140660, 4554726, 4968792, 5520880, 6072968, 6210990, 6832089, 7453188, 7591210, 8281320, 9109452, 9316485, 9937584, 11386815, 12145936, 12421980, 13664178, 14906376, 15182420, 16562640, 18218904, 18632970, 20496267, 22773630, 24843960, 27328356, 29812752, 30364840, 34160445, 36437808, 37265940, 40992534, 45547260, 49687920, 54656712, 60729680, 68320890, 74531880, 81985068, 91094520, 102481335, 109313424, 136641780, 149063760, 163970136, 182189040, 204962670, 273283560, 327940272, 409925340, 546567120, 819850680, 1639701360]

約数ペア:

[(1, 1639701360), (2, 819850680), (3, 546567120), (4, 409925340), (5, 327940272), (6, 273283560), (8, 204962670), (9, 182189040), (10, 163970136), (11, 149063760), (12, 136641780), (15, 109313424), (16, 102481335), (18, 91094520), (20, 81985068), (22, 74531880), (24, 68320890), (27, 60729680), (30, 54656712), (33, 49687920), (36, 45547260), (40, 40992534), (44, 37265940), (45, 36437808), (48, 34160445), (54, 30364840), (55, 29812752), (60, 27328356), (66, 24843960), (72, 22773630), (80, 20496267), (88, 18632970), (90, 18218904), (99, 16562640), (108, 15182420), (110, 14906376), (120, 13664178), (132, 12421980), (135, 12145936), (144, 11386815), (165, 9937584), (176, 9316485), (180, 9109452), (198, 8281320), (216, 7591210), (220, 7453188), (240, 6832089), (264, 6210990), (270, 6072968), (297, 5520880), (330, 4968792), (360, 4554726), (396, 4140660), (432, 3795605), (440, 3726594), (495, 3312528), (528, 3105495), (540, 3036484), (594, 2760440), (660, 2484396), (720, 2277363), (792, 2070330), (880, 1863297), (990, 1656264), (1080, 1518242), (1188, 1380220), (1320, 1242198), (1485, 1104176), (1584, 1035165), (1980, 828132), (2160, 759121), (2376, 690110), (2640, 621099), (2970, 552088), (3960, 414066), (4752, 345055), (5940, 276044), (7920, 207033), (11880, 138022), (23760, 69011)]