2012489280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1618

約数の個数: 224

約数和(自身を含む): 7148169600

約数和(自身を除く): 5135680320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 432, 480, 489, 540, 576, 652, 720, 815, 864, 960, 978, 1080, 1304, 1429, 1440, 1467, 1630, 1728, 1956, 2160, 2445, 2608, 2858, 2880, 2934, 3260, 3912, 4287, 4320, 4401, 4890, 5216, 5716, 5868, 6520, 7145, 7335, 7824, 8574, 8640, 8802, 9780, 10432, 11432, 11736, 12861, 13040, 14290, 14670, 15648, 17148, 17604, 19560, 21435, 22005, 22864, 23472, 25722, 26080, 28580, 29340, 31296, 34296, 35208, 38583, 39120, 42870, 44010, 45728, 46944, 51444, 52160, 57160, 58680, 64305, 68592, 70416, 77166, 78240, 85740, 88020, 91456, 93888, 102888, 114320, 117360, 128610, 137184, 140832, 154332, 156480, 171480, 176040, 192915, 205776, 228640, 232927, 234720, 257220, 274368, 281664, 308664, 342960, 352080, 385830, 411552, 457280, 465854, 469440, 514440, 617328, 685920, 698781, 704160, 771660, 823104, 931708, 1028880, 1164635, 1234656, 1371840, 1397562, 1408320, 1543320, 1863416, 2057760, 2096343, 2329270, 2469312, 2795124, 3086640, 3493905, 3726832, 4115520, 4192686, 4658540, 5590248, 6173280, 6289029, 6987810, 7453664, 8385372, 9317080, 10481715, 11180496, 12346560, 12578058, 13975620, 14907328, 16770744, 18634160, 20963430, 22360992, 25156116, 27951240, 31445145, 33541488, 37268320, 41926860, 44721984, 50312232, 55902480, 62890290, 67082976, 74536640, 83853720, 100624464, 111804960, 125780580, 134165952, 167707440, 201248928, 223609920, 251561160, 335414880, 402497856, 503122320, 670829760, 1006244640, 2012489280]

約数ペア:

[(1, 2012489280), (2, 1006244640), (3, 670829760), (4, 503122320), (5, 402497856), (6, 335414880), (8, 251561160), (9, 223609920), (10, 201248928), (12, 167707440), (15, 134165952), (16, 125780580), (18, 111804960), (20, 100624464), (24, 83853720), (27, 74536640), (30, 67082976), (32, 62890290), (36, 55902480), (40, 50312232), (45, 44721984), (48, 41926860), (54, 37268320), (60, 33541488), (64, 31445145), (72, 27951240), (80, 25156116), (90, 22360992), (96, 20963430), (108, 18634160), (120, 16770744), (135, 14907328), (144, 13975620), (160, 12578058), (163, 12346560), (180, 11180496), (192, 10481715), (216, 9317080), (240, 8385372), (270, 7453664), (288, 6987810), (320, 6289029), (326, 6173280), (360, 5590248), (432, 4658540), (480, 4192686), (489, 4115520), (540, 3726832), (576, 3493905), (652, 3086640), (720, 2795124), (815, 2469312), (864, 2329270), (960, 2096343), (978, 2057760), (1080, 1863416), (1304, 1543320), (1429, 1408320), (1440, 1397562), (1467, 1371840), (1630, 1234656), (1728, 1164635), (1956, 1028880), (2160, 931708), (2445, 823104), (2608, 771660), (2858, 704160), (2880, 698781), (2934, 685920), (3260, 617328), (3912, 514440), (4287, 469440), (4320, 465854), (4401, 457280), (4890, 411552), (5216, 385830), (5716, 352080), (5868, 342960), (6520, 308664), (7145, 281664), (7335, 274368), (7824, 257220), (8574, 234720), (8640, 232927), (8802, 228640), (9780, 205776), (10432, 192915), (11432, 176040), (11736, 171480), (12861, 156480), (13040, 154332), (14290, 140832), (14670, 137184), (15648, 128610), (17148, 117360), (17604, 114320), (19560, 102888), (21435, 93888), (22005, 91456), (22864, 88020), (23472, 85740), (25722, 78240), (26080, 77166), (28580, 70416), (29340, 68592), (31296, 64305), (34296, 58680), (35208, 57160), (38583, 52160), (39120, 51444), (42870, 46944), (44010, 45728)]