212268901440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5142173}}^1$

素因数の和:5142236

約数の個数: 112

約数和(自身を含む): 689627239488

約数和(自身を除く): 477358338048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 5142173, 10284346, 15426519, 20568692, 25710865, 30853038, 41137384, 51421730, 61706076, 77132595, 82274768, 102843460, 123412152, 154265190, 164549536, 205686920, 221113439, 246824304, 308530380, 329099072, 411373840, 442226878, 493648608, 617060760, 663340317, 822747680, 884453756, 987297216, 1105567195, 1234121520, 1326680634, 1645495360, 1768907512, 2211134390, 2468243040, 2653361268, 3316701585, 3537815024, 4422268780, 4936486080, 5306722536, 6633403170, 7075630048, 8844537560, 10613445072, 13266806340, 14151260096, 17689075120, 21226890144, 26533612680, 35378150240, 42453780288, 53067225360, 70756300480, 106134450720, 212268901440]

約数ペア:

[(1, 212268901440), (2, 106134450720), (3, 70756300480), (4, 53067225360), (5, 42453780288), (6, 35378150240), (8, 26533612680), (10, 21226890144), (12, 17689075120), (15, 14151260096), (16, 13266806340), (20, 10613445072), (24, 8844537560), (30, 7075630048), (32, 6633403170), (40, 5306722536), (43, 4936486080), (48, 4422268780), (60, 3537815024), (64, 3316701585), (80, 2653361268), (86, 2468243040), (96, 2211134390), (120, 1768907512), (129, 1645495360), (160, 1326680634), (172, 1234121520), (192, 1105567195), (215, 987297216), (240, 884453756), (258, 822747680), (320, 663340317), (344, 617060760), (430, 493648608), (480, 442226878), (516, 411373840), (645, 329099072), (688, 308530380), (860, 246824304), (960, 221113439), (1032, 205686920), (1290, 164549536), (1376, 154265190), (1720, 123412152), (2064, 102843460), (2580, 82274768), (2752, 77132595), (3440, 61706076), (4128, 51421730), (5160, 41137384), (6880, 30853038), (8256, 25710865), (10320, 20568692), (13760, 15426519), (20640, 10284346), (41280, 5142173)]