7955077680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1004429}}^1$

素因数の和:1004459

約数の個数: 120

約数和(自身を含む): 29144540880

約数和(自身を除く): 21189463200

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, 1004429, 2008858, 3013287, 4017716, 5022145, 6026574, 8035432, 9039861, 10044290, 11048719, 12053148, 15066435, 16070864, 18079722, 20088580, 22097438, 24106296, 30132870, 33146157, 36159444, 40177160, 44194876, 45199305, 48212592, 55243595, 60265740, 66292314, 72318888, 80354320, 88389752, 90398610, 99438471, 110487190, 120531480, 132584628, 144637776, 165730785, 176779504, 180797220, 198876942, 220974380, 241062960, 265169256, 331461570, 361594440, 397753884, 441948760, 497192355, 530338512, 662923140, 723188880, 795507768, 883897520, 994384710, 1325846280, 1591015536, 1988769420, 2651692560, 3977538840, 7955077680]

約数ペア:

[(1, 7955077680), (2, 3977538840), (3, 2651692560), (4, 1988769420), (5, 1591015536), (6, 1325846280), (8, 994384710), (9, 883897520), (10, 795507768), (11, 723188880), (12, 662923140), (15, 530338512), (16, 497192355), (18, 441948760), (20, 397753884), (22, 361594440), (24, 331461570), (30, 265169256), (33, 241062960), (36, 220974380), (40, 198876942), (44, 180797220), (45, 176779504), (48, 165730785), (55, 144637776), (60, 132584628), (66, 120531480), (72, 110487190), (80, 99438471), (88, 90398610), (90, 88389752), (99, 80354320), (110, 72318888), (120, 66292314), (132, 60265740), (144, 55243595), (165, 48212592), (176, 45199305), (180, 44194876), (198, 40177160), (220, 36159444), (240, 33146157), (264, 30132870), (330, 24106296), (360, 22097438), (396, 20088580), (440, 18079722), (495, 16070864), (528, 15066435), (660, 12053148), (720, 11048719), (792, 10044290), (880, 9039861), (990, 8035432), (1320, 6026574), (1584, 5022145), (1980, 4017716), (2640, 3013287), (3960, 2008858), (7920, 1004429)]