1930814280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{8017}}^1$

素因数の和:8260

約数の個数: 128

約数和(自身を含む): 6465715200

約数和(自身を除く): 4534900920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 223, 270, 360, 446, 540, 669, 892, 1080, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 4014, 4460, 5352, 6021, 6690, 8017, 8028, 8920, 10035, 12042, 13380, 16034, 16056, 20070, 24051, 24084, 26760, 30105, 32068, 40085, 40140, 48102, 48168, 60210, 64136, 72153, 80170, 80280, 96204, 120255, 120420, 144306, 160340, 192408, 216459, 240510, 240840, 288612, 320680, 360765, 432918, 481020, 577224, 721530, 865836, 962040, 1082295, 1443060, 1731672, 1787791, 2164590, 2886120, 3575582, 4329180, 5363373, 7151164, 8658360, 8938955, 10726746, 14302328, 16090119, 17877910, 21453492, 26816865, 32180238, 35755820, 42906984, 48270357, 53633730, 64360476, 71511640, 80450595, 96540714, 107267460, 128720952, 160901190, 193081428, 214534920, 241351785, 321802380, 386162856, 482703570, 643604760, 965407140, 1930814280]

約数ペア:

[(1, 1930814280), (2, 965407140), (3, 643604760), (4, 482703570), (5, 386162856), (6, 321802380), (8, 241351785), (9, 214534920), (10, 193081428), (12, 160901190), (15, 128720952), (18, 107267460), (20, 96540714), (24, 80450595), (27, 71511640), (30, 64360476), (36, 53633730), (40, 48270357), (45, 42906984), (54, 35755820), (60, 32180238), (72, 26816865), (90, 21453492), (108, 17877910), (120, 16090119), (135, 14302328), (180, 10726746), (216, 8938955), (223, 8658360), (270, 7151164), (360, 5363373), (446, 4329180), (540, 3575582), (669, 2886120), (892, 2164590), (1080, 1787791), (1115, 1731672), (1338, 1443060), (1784, 1082295), (2007, 962040), (2230, 865836), (2676, 721530), (3345, 577224), (4014, 481020), (4460, 432918), (5352, 360765), (6021, 320680), (6690, 288612), (8017, 240840), (8028, 240510), (8920, 216459), (10035, 192408), (12042, 160340), (13380, 144306), (16034, 120420), (16056, 120255), (20070, 96204), (24051, 80280), (24084, 80170), (26760, 72153), (30105, 64136), (32068, 60210), (40085, 48168), (40140, 48102)]