2071769040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{261587}}^1$

素因数の和:261617

約数の個数: 120

約数和(自身を含む): 7590237408

約数和(自身を除く): 5518468368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 261587, 523174, 784761, 1046348, 1307935, 1569522, 2092696, 2354283, 2615870, 2877457, 3139044, 3923805, 4185392, 4708566, 5231740, 5754914, 6278088, 7847610, 8632371, 9417132, 10463480, 11509828, 11771415, 12556176, 14387285, 15695220, 17264742, 18834264, 20926960, 23019656, 23542830, 25897113, 28774570, 31390440, 34529484, 37668528, 43161855, 46039312, 47085660, 51794226, 57549140, 62780880, 69058968, 86323710, 94171320, 103588452, 115098280, 129485565, 138117936, 172647420, 188342640, 207176904, 230196560, 258971130, 345294840, 414353808, 517942260, 690589680, 1035884520, 2071769040]

約数ペア:

[(1, 2071769040), (2, 1035884520), (3, 690589680), (4, 517942260), (5, 414353808), (6, 345294840), (8, 258971130), (9, 230196560), (10, 207176904), (11, 188342640), (12, 172647420), (15, 138117936), (16, 129485565), (18, 115098280), (20, 103588452), (22, 94171320), (24, 86323710), (30, 69058968), (33, 62780880), (36, 57549140), (40, 51794226), (44, 47085660), (45, 46039312), (48, 43161855), (55, 37668528), (60, 34529484), (66, 31390440), (72, 28774570), (80, 25897113), (88, 23542830), (90, 23019656), (99, 20926960), (110, 18834264), (120, 17264742), (132, 15695220), (144, 14387285), (165, 12556176), (176, 11771415), (180, 11509828), (198, 10463480), (220, 9417132), (240, 8632371), (264, 7847610), (330, 6278088), (360, 5754914), (396, 5231740), (440, 4708566), (495, 4185392), (528, 3923805), (660, 3139044), (720, 2877457), (792, 2615870), (880, 2354283), (990, 2092696), (1320, 1569522), (1584, 1307935), (1980, 1046348), (2640, 784761), (3960, 523174), (7920, 261587)]