2028863760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1222

約数の個数: 320

約数和(自身を含む): 7926349824

約数和(自身を除く): 5897486064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 101, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 202, 210, 220, 231, 240, 264, 280, 303, 308, 330, 336, 385, 404, 420, 440, 462, 505, 528, 560, 606, 616, 660, 707, 770, 808, 840, 880, 924, 1010, 1087, 1111, 1155, 1212, 1232, 1320, 1414, 1515, 1540, 1616, 1680, 1848, 2020, 2121, 2174, 2222, 2310, 2424, 2640, 2828, 3030, 3080, 3261, 3333, 3535, 3696, 4040, 4242, 4348, 4444, 4620, 4848, 5435, 5555, 5656, 6060, 6160, 6522, 6666, 7070, 7609, 7777, 8080, 8484, 8696, 8888, 9240, 10605, 10870, 11110, 11312, 11957, 12120, 13044, 13332, 14140, 15218, 15554, 16305, 16665, 16968, 17392, 17776, 18480, 21210, 21740, 22220, 22827, 23331, 23914, 24240, 26088, 26664, 28280, 30436, 31108, 32610, 33330, 33936, 35871, 38045, 38885, 42420, 43480, 44440, 45654, 46662, 47828, 52176, 53328, 56560, 59785, 60872, 62216, 65220, 66660, 71742, 76090, 77770, 83699, 84840, 86960, 88880, 91308, 93324, 95656, 109787, 114135, 116655, 119570, 121744, 124432, 130440, 133320, 143484, 152180, 155540, 167398, 169680, 179355, 182616, 186648, 191312, 219574, 228270, 233310, 239140, 251097, 260880, 266640, 286968, 304360, 311080, 329361, 334796, 358710, 365232, 373296, 418495, 439148, 456540, 466620, 478280, 502194, 548935, 573936, 608720, 622160, 658722, 669592, 717420, 768509, 836990, 878296, 913080, 933240, 956560, 1004388, 1097870, 1207657, 1255485, 1317444, 1339184, 1434840, 1537018, 1646805, 1673980, 1756592, 1826160, 1866480, 2008776, 2195740, 2305527, 2415314, 2510970, 2634888, 2869680, 3074036, 3293610, 3347960, 3622971, 3842545, 4017552, 4391480, 4611054, 4830628, 5021940, 5269776, 6038285, 6148072, 6587220, 6695920, 7245942, 7685090, 8453599, 8782960, 9222108, 9661256, 10043880, 11527635, 12076570, 12296144, 13174440, 14491884, 15370180, 16907198, 18114855, 18444216, 19322512, 20087760, 23055270, 24153140, 25360797, 26348880, 28983768, 30740360, 33814396, 36229710, 36888432, 42267995, 46110540, 48306280, 50721594, 57967536, 61480720, 67628792, 72459420, 84535990, 92221080, 96612560, 101443188, 126803985, 135257584, 144918840, 169071980, 184442160, 202886376, 253607970, 289837680, 338143960, 405772752, 507215940, 676287920, 1014431880, 2028863760]

約数ペア:

[(1, 2028863760), (2, 1014431880), (3, 676287920), (4, 507215940), (5, 405772752), (6, 338143960), (7, 289837680), (8, 253607970), (10, 202886376), (11, 184442160), (12, 169071980), (14, 144918840), (15, 135257584), (16, 126803985), (20, 101443188), (21, 96612560), (22, 92221080), (24, 84535990), (28, 72459420), (30, 67628792), (33, 61480720), (35, 57967536), (40, 50721594), (42, 48306280), (44, 46110540), (48, 42267995), (55, 36888432), (56, 36229710), (60, 33814396), (66, 30740360), (70, 28983768), (77, 26348880), (80, 25360797), (84, 24153140), (88, 23055270), (101, 20087760), (105, 19322512), (110, 18444216), (112, 18114855), (120, 16907198), (132, 15370180), (140, 14491884), (154, 13174440), (165, 12296144), (168, 12076570), (176, 11527635), (202, 10043880), (210, 9661256), (220, 9222108), (231, 8782960), (240, 8453599), (264, 7685090), (280, 7245942), (303, 6695920), (308, 6587220), (330, 6148072), (336, 6038285), (385, 5269776), (404, 5021940), (420, 4830628), (440, 4611054), (462, 4391480), (505, 4017552), (528, 3842545), (560, 3622971), (606, 3347960), (616, 3293610), (660, 3074036), (707, 2869680), (770, 2634888), (808, 2510970), (840, 2415314), (880, 2305527), (924, 2195740), (1010, 2008776), (1087, 1866480), (1111, 1826160), (1155, 1756592), (1212, 1673980), (1232, 1646805), (1320, 1537018), (1414, 1434840), (1515, 1339184), (1540, 1317444), (1616, 1255485), (1680, 1207657), (1848, 1097870), (2020, 1004388), (2121, 956560), (2174, 933240), (2222, 913080), (2310, 878296), (2424, 836990), (2640, 768509), (2828, 717420), (3030, 669592), (3080, 658722), (3261, 622160), (3333, 608720), (3535, 573936), (3696, 548935), (4040, 502194), (4242, 478280), (4348, 466620), (4444, 456540), (4620, 439148), (4848, 418495), (5435, 373296), (5555, 365232), (5656, 358710), (6060, 334796), (6160, 329361), (6522, 311080), (6666, 304360), (7070, 286968), (7609, 266640), (7777, 260880), (8080, 251097), (8484, 239140), (8696, 233310), (8888, 228270), (9240, 219574), (10605, 191312), (10870, 186648), (11110, 182616), (11312, 179355), (11957, 169680), (12120, 167398), (13044, 155540), (13332, 152180), (14140, 143484), (15218, 133320), (15554, 130440), (16305, 124432), (16665, 121744), (16968, 119570), (17392, 116655), (17776, 114135), (18480, 109787), (21210, 95656), (21740, 93324), (22220, 91308), (22827, 88880), (23331, 86960), (23914, 84840), (24240, 83699), (26088, 77770), (26664, 76090), (28280, 71742), (30436, 66660), (31108, 65220), (32610, 62216), (33330, 60872), (33936, 59785), (35871, 56560), (38045, 53328), (38885, 52176), (42420, 47828), (43480, 46662), (44440, 45654)]