1023142120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 3281886720

約数和(自身を除く): 2258744600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 88, 91, 92, 101, 104, 110, 115, 121, 130, 140, 143, 154, 161, 182, 184, 202, 220, 230, 242, 253, 260, 280, 286, 299, 308, 322, 364, 385, 404, 440, 455, 460, 484, 505, 506, 520, 572, 598, 605, 616, 644, 707, 715, 728, 770, 805, 808, 847, 910, 920, 968, 1001, 1010, 1012, 1111, 1144, 1196, 1210, 1265, 1288, 1313, 1414, 1430, 1495, 1540, 1573, 1610, 1694, 1771, 1820, 2002, 2020, 2024, 2093, 2222, 2323, 2392, 2420, 2530, 2626, 2783, 2828, 2860, 2990, 3080, 3146, 3220, 3289, 3388, 3535, 3542, 3640, 4004, 4040, 4186, 4235, 4444, 4646, 4840, 5005, 5060, 5252, 5555, 5566, 5656, 5720, 5980, 6292, 6440, 6565, 6578, 6776, 7070, 7084, 7777, 7865, 8008, 8372, 8470, 8855, 8888, 9191, 9292, 10010, 10120, 10465, 10504, 11011, 11110, 11132, 11615, 11960, 12221, 12584, 13130, 13156, 13915, 14140, 14168, 14443, 15554, 15730, 16261, 16445, 16744, 16940, 17710, 18382, 18584, 19481, 20020, 20930, 22022, 22220, 22264, 23023, 23230, 24442, 25553, 26260, 26312, 27830, 28280, 28886, 30199, 31108, 31460, 32522, 32890, 33880, 35420, 36179, 36764, 38885, 38962, 40040, 41860, 44044, 44440, 45955, 46046, 46460, 48884, 51106, 52520, 55055, 55660, 57772, 60398, 61105, 62216, 62920, 65044, 65780, 70840, 72215, 72358, 73528, 77770, 77924, 81305, 83720, 85547, 88088, 91910, 92092, 92920, 97405, 97768, 101101, 102212, 110110, 111320, 115115, 115544, 120796, 122210, 127765, 130088, 131560, 144430, 144716, 150995, 155540, 155848, 158873, 162610, 171094, 178871, 180895, 183820, 184184, 194810, 202202, 204424, 211393, 220220, 230230, 241592, 244420, 253253, 255530, 281083, 288860, 289432, 301990, 311080, 317746, 325220, 332189, 342188, 357742, 361790, 367640, 389620, 404404, 422786, 427735, 440440, 460460, 488840, 505505, 506506, 511060, 562166, 577720, 603980, 635492, 650440, 664378, 684376, 715484, 723580, 779240, 794365, 808808, 845572, 855470, 894355, 920920, 1011010, 1013012, 1022120, 1056965, 1112111, 1124332, 1207960, 1266265, 1270984, 1328756, 1405415, 1430968, 1447160, 1588730, 1660945, 1691144, 1710940, 1788710, 1967581, 2022020, 2026024, 2113930, 2224222, 2248664, 2325323, 2532530, 2657512, 2810830, 3177460, 3321890, 3421880, 3577420, 3654079, 3935162, 4044040, 4227860, 4448444, 4650646, 5065060, 5560555, 5621660, 6354920, 6643780, 7154840, 7308158, 7870324, 8455720, 8896888, 9301292, 9837905, 10130120, 11121110, 11243320, 11626615, 13287560, 14616316, 15740648, 18270395, 18602584, 19675810, 22242220, 23253230, 25578553, 29232632, 36540790, 39351620, 44484440, 46506460, 51157106, 73081580, 78703240, 93012920, 102314212, 127892765, 146163160, 204628424, 255785530, 511571060, 1023142120]

約数ペア:

[(1, 1023142120), (2, 511571060), (4, 255785530), (5, 204628424), (7, 146163160), (8, 127892765), (10, 102314212), (11, 93012920), (13, 78703240), (14, 73081580), (20, 51157106), (22, 46506460), (23, 44484440), (26, 39351620), (28, 36540790), (35, 29232632), (40, 25578553), (44, 23253230), (46, 22242220), (52, 19675810), (55, 18602584), (56, 18270395), (65, 15740648), (70, 14616316), (77, 13287560), (88, 11626615), (91, 11243320), (92, 11121110), (101, 10130120), (104, 9837905), (110, 9301292), (115, 8896888), (121, 8455720), (130, 7870324), (140, 7308158), (143, 7154840), (154, 6643780), (161, 6354920), (182, 5621660), (184, 5560555), (202, 5065060), (220, 4650646), (230, 4448444), (242, 4227860), (253, 4044040), (260, 3935162), (280, 3654079), (286, 3577420), (299, 3421880), (308, 3321890), (322, 3177460), (364, 2810830), (385, 2657512), (404, 2532530), (440, 2325323), (455, 2248664), (460, 2224222), (484, 2113930), (505, 2026024), (506, 2022020), (520, 1967581), (572, 1788710), (598, 1710940), (605, 1691144), (616, 1660945), (644, 1588730), (707, 1447160), (715, 1430968), (728, 1405415), (770, 1328756), (805, 1270984), (808, 1266265), (847, 1207960), (910, 1124332), (920, 1112111), (968, 1056965), (1001, 1022120), (1010, 1013012), (1012, 1011010), (1111, 920920), (1144, 894355), (1196, 855470), (1210, 845572), (1265, 808808), (1288, 794365), (1313, 779240), (1414, 723580), (1430, 715484), (1495, 684376), (1540, 664378), (1573, 650440), (1610, 635492), (1694, 603980), (1771, 577720), (1820, 562166), (2002, 511060), (2020, 506506), (2024, 505505), (2093, 488840), (2222, 460460), (2323, 440440), (2392, 427735), (2420, 422786), (2530, 404404), (2626, 389620), (2783, 367640), (2828, 361790), (2860, 357742), (2990, 342188), (3080, 332189), (3146, 325220), (3220, 317746), (3289, 311080), (3388, 301990), (3535, 289432), (3542, 288860), (3640, 281083), (4004, 255530), (4040, 253253), (4186, 244420), (4235, 241592), (4444, 230230), (4646, 220220), (4840, 211393), (5005, 204424), (5060, 202202), (5252, 194810), (5555, 184184), (5566, 183820), (5656, 180895), (5720, 178871), (5980, 171094), (6292, 162610), (6440, 158873), (6565, 155848), (6578, 155540), (6776, 150995), (7070, 144716), (7084, 144430), (7777, 131560), (7865, 130088), (8008, 127765), (8372, 122210), (8470, 120796), (8855, 115544), (8888, 115115), (9191, 111320), (9292, 110110), (10010, 102212), (10120, 101101), (10465, 97768), (10504, 97405), (11011, 92920), (11110, 92092), (11132, 91910), (11615, 88088), (11960, 85547), (12221, 83720), (12584, 81305), (13130, 77924), (13156, 77770), (13915, 73528), (14140, 72358), (14168, 72215), (14443, 70840), (15554, 65780), (15730, 65044), (16261, 62920), (16445, 62216), (16744, 61105), (16940, 60398), (17710, 57772), (18382, 55660), (18584, 55055), (19481, 52520), (20020, 51106), (20930, 48884), (22022, 46460), (22220, 46046), (22264, 45955), (23023, 44440), (23230, 44044), (24442, 41860), (25553, 40040), (26260, 38962), (26312, 38885), (27830, 36764), (28280, 36179), (28886, 35420), (30199, 33880), (31108, 32890), (31460, 32522)]