7090573440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:871

約数の個数: 256

約数和(自身を含む): 23401117440

約数和(自身を除く): 16310544000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 151, 160, 185, 192, 222, 240, 296, 302, 320, 370, 384, 444, 453, 480, 555, 592, 604, 640, 661, 740, 755, 888, 906, 960, 1110, 1184, 1208, 1322, 1480, 1510, 1776, 1812, 1920, 1983, 2220, 2265, 2368, 2416, 2644, 2960, 3020, 3305, 3552, 3624, 3966, 4440, 4530, 4736, 4832, 5288, 5587, 5920, 6040, 6610, 7104, 7248, 7932, 8880, 9060, 9664, 9915, 10576, 11174, 11840, 12080, 13220, 14208, 14496, 15864, 16761, 17760, 18120, 19328, 19830, 21152, 22348, 23680, 24160, 24457, 26440, 27935, 28992, 31728, 33522, 35520, 36240, 39660, 42304, 44696, 48320, 48914, 52880, 55870, 57984, 63456, 67044, 71040, 72480, 73371, 79320, 83805, 84608, 89392, 96640, 97828, 99811, 105760, 111740, 122285, 126912, 134088, 144960, 146742, 158640, 167610, 178784, 195656, 199622, 211520, 223480, 244570, 253824, 268176, 289920, 293484, 299433, 317280, 335220, 357568, 366855, 391312, 399244, 423040, 446960, 489140, 499055, 536352, 586968, 598866, 634560, 670440, 715136, 733710, 782624, 798488, 893920, 978280, 998110, 1072704, 1173936, 1197732, 1269120, 1340880, 1467420, 1497165, 1565248, 1596976, 1787840, 1956560, 1996220, 2145408, 2347872, 2395464, 2681760, 2934840, 2994330, 3130496, 3193952, 3575680, 3693007, 3913120, 3992440, 4695744, 4790928, 5363520, 5869680, 5988660, 6387904, 7386014, 7826240, 7984880, 9391488, 9581856, 10727040, 11079021, 11739360, 11977320, 12775808, 14772028, 15652480, 15969760, 18465035, 19163712, 22158042, 23478720, 23954640, 29544056, 31939520, 36930070, 38327424, 44316084, 46957440, 47909280, 55395105, 59088112, 63879040, 73860140, 88632168, 95818560, 110790210, 118176224, 147720280, 177264336, 191637120, 221580420, 236352448, 295440560, 354528672, 443160840, 472704896, 590881120, 709057344, 886321680, 1181762240, 1418114688, 1772643360, 2363524480, 3545286720, 7090573440]

約数ペア:

[(1, 7090573440), (2, 3545286720), (3, 2363524480), (4, 1772643360), (5, 1418114688), (6, 1181762240), (8, 886321680), (10, 709057344), (12, 590881120), (15, 472704896), (16, 443160840), (20, 354528672), (24, 295440560), (30, 236352448), (32, 221580420), (37, 191637120), (40, 177264336), (48, 147720280), (60, 118176224), (64, 110790210), (74, 95818560), (80, 88632168), (96, 73860140), (111, 63879040), (120, 59088112), (128, 55395105), (148, 47909280), (151, 46957440), (160, 44316084), (185, 38327424), (192, 36930070), (222, 31939520), (240, 29544056), (296, 23954640), (302, 23478720), (320, 22158042), (370, 19163712), (384, 18465035), (444, 15969760), (453, 15652480), (480, 14772028), (555, 12775808), (592, 11977320), (604, 11739360), (640, 11079021), (661, 10727040), (740, 9581856), (755, 9391488), (888, 7984880), (906, 7826240), (960, 7386014), (1110, 6387904), (1184, 5988660), (1208, 5869680), (1322, 5363520), (1480, 4790928), (1510, 4695744), (1776, 3992440), (1812, 3913120), (1920, 3693007), (1983, 3575680), (2220, 3193952), (2265, 3130496), (2368, 2994330), (2416, 2934840), (2644, 2681760), (2960, 2395464), (3020, 2347872), (3305, 2145408), (3552, 1996220), (3624, 1956560), (3966, 1787840), (4440, 1596976), (4530, 1565248), (4736, 1497165), (4832, 1467420), (5288, 1340880), (5587, 1269120), (5920, 1197732), (6040, 1173936), (6610, 1072704), (7104, 998110), (7248, 978280), (7932, 893920), (8880, 798488), (9060, 782624), (9664, 733710), (9915, 715136), (10576, 670440), (11174, 634560), (11840, 598866), (12080, 586968), (13220, 536352), (14208, 499055), (14496, 489140), (15864, 446960), (16761, 423040), (17760, 399244), (18120, 391312), (19328, 366855), (19830, 357568), (21152, 335220), (22348, 317280), (23680, 299433), (24160, 293484), (24457, 289920), (26440, 268176), (27935, 253824), (28992, 244570), (31728, 223480), (33522, 211520), (35520, 199622), (36240, 195656), (39660, 178784), (42304, 167610), (44696, 158640), (48320, 146742), (48914, 144960), (52880, 134088), (55870, 126912), (57984, 122285), (63456, 111740), (67044, 105760), (71040, 99811), (72480, 97828), (73371, 96640), (79320, 89392), (83805, 84608)]