1989736016256

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{272989}}^1$

素因数の和:273071

約数の個数: 320

約数和(自身を含む): 6401560902000

約数和(自身を除く): 4411824885744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 81, 96, 108, 111, 114, 128, 144, 148, 152, 162, 171, 192, 216, 222, 228, 288, 296, 304, 324, 333, 342, 384, 432, 444, 456, 513, 576, 592, 608, 648, 666, 684, 703, 864, 888, 912, 999, 1026, 1152, 1184, 1216, 1296, 1332, 1368, 1406, 1539, 1728, 1776, 1824, 1998, 2052, 2109, 2368, 2432, 2592, 2664, 2736, 2812, 2997, 3078, 3456, 3552, 3648, 3996, 4104, 4218, 4736, 5184, 5328, 5472, 5624, 5994, 6156, 6327, 7104, 7296, 7992, 8208, 8436, 10368, 10656, 10944, 11248, 11988, 12312, 12654, 14208, 15984, 16416, 16872, 18981, 21312, 21888, 22496, 23976, 24624, 25308, 31968, 32832, 33744, 37962, 42624, 44992, 47952, 49248, 50616, 56943, 63936, 65664, 67488, 75924, 89984, 95904, 98496, 101232, 113886, 127872, 134976, 151848, 191808, 196992, 202464, 227772, 269952, 272989, 303696, 383616, 404928, 455544, 545978, 607392, 809856, 818967, 911088, 1091956, 1214784, 1637934, 1822176, 2183912, 2429568, 2456901, 3275868, 3644352, 4367824, 4913802, 5186791, 6551736, 7288704, 7370703, 8735648, 9827604, 10100593, 10373582, 13103472, 14741406, 15560373, 17471296, 19655208, 20201186, 20747164, 22112109, 26206944, 29482812, 30301779, 31120746, 34942592, 39310416, 40402372, 41494328, 44224218, 46681119, 52413888, 58965624, 60603558, 62241492, 78620832, 80804744, 82988656, 88448436, 90905337, 93362238, 104827776, 117931248, 121207116, 124482984, 140043357, 157241664, 161609488, 165977312, 176896872, 181810674, 186724476, 191911267, 235862496, 242414232, 248965968, 272716011, 280086714, 314483328, 323218976, 331954624, 353793744, 363621348, 373448952, 383822534, 420130071, 471724992, 484828464, 497931936, 545432022, 560173428, 575733801, 646437952, 663909248, 707587488, 727242696, 746897904, 767645068, 818148033, 840260142, 943449984, 969656928, 995863872, 1090864044, 1120346856, 1151467602, 1292875904, 1415174976, 1454485392, 1493795808, 1535290136, 1636296066, 1680520284, 1727201403, 1939313856, 1991727744, 2181728088, 2240693712, 2302935204, 2830349952, 2908970784, 2987591616, 3070580272, 3272592132, 3361040568, 3454402806, 3878627712, 4363456176, 4481387424, 4605870408, 5181604209, 5817941568, 5975183232, 6141160544, 6545184264, 6722081136, 6908805612, 8726912352, 8962774848, 9211740816, 10363208418, 11635883136, 12282321088, 13090368528, 13444162272, 13817611224, 15544812627, 17453824704, 17925549696, 18423481632, 20726416836, 24564642176, 26180737056, 26888324544, 27635222448, 31089625254, 34907649408, 36846963264, 41452833672, 52361474112, 53776649088, 55270444896, 62179250508, 73693926528, 82905667344, 104722948224, 110540889792, 124358501016, 165811334688, 221081779584, 248717002032, 331622669376, 497434004064, 663245338752, 994868008128, 1989736016256]

約数ペア:

[(1, 1989736016256), (2, 994868008128), (3, 663245338752), (4, 497434004064), (6, 331622669376), (8, 248717002032), (9, 221081779584), (12, 165811334688), (16, 124358501016), (18, 110540889792), (19, 104722948224), (24, 82905667344), (27, 73693926528), (32, 62179250508), (36, 55270444896), (37, 53776649088), (38, 52361474112), (48, 41452833672), (54, 36846963264), (57, 34907649408), (64, 31089625254), (72, 27635222448), (74, 26888324544), (76, 26180737056), (81, 24564642176), (96, 20726416836), (108, 18423481632), (111, 17925549696), (114, 17453824704), (128, 15544812627), (144, 13817611224), (148, 13444162272), (152, 13090368528), (162, 12282321088), (171, 11635883136), (192, 10363208418), (216, 9211740816), (222, 8962774848), (228, 8726912352), (288, 6908805612), (296, 6722081136), (304, 6545184264), (324, 6141160544), (333, 5975183232), (342, 5817941568), (384, 5181604209), (432, 4605870408), (444, 4481387424), (456, 4363456176), (513, 3878627712), (576, 3454402806), (592, 3361040568), (608, 3272592132), (648, 3070580272), (666, 2987591616), (684, 2908970784), (703, 2830349952), (864, 2302935204), (888, 2240693712), (912, 2181728088), (999, 1991727744), (1026, 1939313856), (1152, 1727201403), (1184, 1680520284), (1216, 1636296066), (1296, 1535290136), (1332, 1493795808), (1368, 1454485392), (1406, 1415174976), (1539, 1292875904), (1728, 1151467602), (1776, 1120346856), (1824, 1090864044), (1998, 995863872), (2052, 969656928), (2109, 943449984), (2368, 840260142), (2432, 818148033), (2592, 767645068), (2664, 746897904), (2736, 727242696), (2812, 707587488), (2997, 663909248), (3078, 646437952), (3456, 575733801), (3552, 560173428), (3648, 545432022), (3996, 497931936), (4104, 484828464), (4218, 471724992), (4736, 420130071), (5184, 383822534), (5328, 373448952), (5472, 363621348), (5624, 353793744), (5994, 331954624), (6156, 323218976), (6327, 314483328), (7104, 280086714), (7296, 272716011), (7992, 248965968), (8208, 242414232), (8436, 235862496), (10368, 191911267), (10656, 186724476), (10944, 181810674), (11248, 176896872), (11988, 165977312), (12312, 161609488), (12654, 157241664), (14208, 140043357), (15984, 124482984), (16416, 121207116), (16872, 117931248), (18981, 104827776), (21312, 93362238), (21888, 90905337), (22496, 88448436), (23976, 82988656), (24624, 80804744), (25308, 78620832), (31968, 62241492), (32832, 60603558), (33744, 58965624), (37962, 52413888), (42624, 46681119), (44992, 44224218), (47952, 41494328), (49248, 40402372), (50616, 39310416), (56943, 34942592), (63936, 31120746), (65664, 30301779), (67488, 29482812), (75924, 26206944), (89984, 22112109), (95904, 20747164), (98496, 20201186), (101232, 19655208), (113886, 17471296), (127872, 15560373), (134976, 14741406), (151848, 13103472), (191808, 10373582), (196992, 10100593), (202464, 9827604), (227772, 8735648), (269952, 7370703), (272989, 7288704), (303696, 6551736), (383616, 5186791), (404928, 4913802), (455544, 4367824), (545978, 3644352), (607392, 3275868), (809856, 2456901), (818967, 2429568), (911088, 2183912), (1091956, 1822176), (1214784, 1637934)]