855583560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 3244636080

約数和(自身を除く): 2389052520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 61, 65, 72, 74, 78, 81, 90, 104, 108, 111, 117, 120, 122, 130, 135, 148, 156, 162, 180, 183, 185, 195, 216, 222, 234, 243, 244, 260, 270, 296, 305, 312, 324, 333, 351, 360, 366, 370, 390, 405, 444, 468, 481, 486, 488, 520, 540, 549, 555, 585, 610, 648, 666, 702, 729, 732, 740, 780, 793, 810, 888, 915, 936, 962, 972, 999, 1053, 1080, 1098, 1110, 1170, 1215, 1220, 1332, 1404, 1443, 1458, 1464, 1480, 1560, 1586, 1620, 1647, 1665, 1755, 1830, 1924, 1944, 1998, 2106, 2196, 2220, 2257, 2340, 2379, 2405, 2430, 2440, 2664, 2745, 2808, 2886, 2916, 2997, 3159, 3172, 3240, 3294, 3330, 3510, 3645, 3660, 3848, 3965, 3996, 4212, 4329, 4392, 4440, 4514, 4680, 4758, 4810, 4860, 4941, 4995, 5265, 5490, 5772, 5832, 5994, 6318, 6344, 6588, 6660, 6771, 7020, 7137, 7215, 7290, 7320, 7930, 7992, 8235, 8424, 8658, 8991, 9028, 9477, 9516, 9620, 9720, 9882, 9990, 10530, 10980, 11285, 11544, 11895, 11988, 12636, 12987, 13176, 13320, 13542, 14040, 14274, 14430, 14580, 14823, 14985, 15795, 15860, 16470, 17316, 17982, 18056, 18954, 19032, 19240, 19764, 19980, 20313, 21060, 21411, 21645, 21960, 22570, 23790, 23976, 24705, 25272, 25974, 26973, 27084, 28548, 28860, 29160, 29341, 29646, 29970, 31590, 31720, 32940, 33855, 34632, 35685, 35964, 37908, 38961, 39528, 39960, 40626, 42120, 42822, 43290, 44469, 44955, 45140, 47385, 47580, 49410, 51948, 53946, 54168, 57096, 57720, 58682, 59292, 59940, 60939, 63180, 64233, 64935, 65880, 67710, 71370, 71928, 74115, 75816, 77922, 81252, 85644, 86580, 88023, 88938, 89910, 90280, 94770, 95160, 98820, 101565, 103896, 107055, 107892, 116883, 117364, 118584, 119880, 121878, 126360, 128466, 129870, 134865, 135420, 142740, 146705, 148230, 155844, 162504, 171288, 173160, 176046, 177876, 179820, 182817, 189540, 192699, 194805, 197640, 203130, 214110, 215784, 222345, 233766, 234728, 243756, 256932, 259740, 264069, 269730, 270840, 285480, 293410, 296460, 304695, 311688, 321165, 350649, 352092, 355752, 359640, 365634, 379080, 385398, 389610, 406260, 428220, 440115, 444690, 467532, 487512, 513864, 519480, 528138, 539460, 548451, 578097, 584415, 586820, 592920, 609390, 642330, 701298, 704184, 731268, 770796, 779220, 792207, 812520, 856440, 880230, 889380, 914085, 935064, 963495, 1056276, 1078920, 1096902, 1156194, 1168830, 1173640, 1218780, 1284660, 1320345, 1402596, 1462536, 1541592, 1558440, 1584414, 1645353, 1753245, 1760460, 1778760, 1828170, 1926990, 2112552, 2193804, 2312388, 2337660, 2376621, 2437560, 2569320, 2640690, 2742255, 2805192, 2890485, 3168828, 3290706, 3506490, 3520920, 3656340, 3853980, 3961035, 4387608, 4624776, 4675320, 4753242, 5281380, 5484510, 5780970, 6337656, 6581412, 7012980, 7129863, 7312680, 7707960, 7922070, 8226765, 9506484, 10562760, 10969020, 11561940, 11883105, 13162824, 14025960, 14259726, 15844140, 16453530, 19012968, 21389589, 21938040, 23123880, 23766210, 28519452, 31688280, 32907060, 35649315, 42779178, 47532420, 57038904, 65814120, 71298630, 85558356, 95064840, 106947945, 142597260, 171116712, 213895890, 285194520, 427791780, 855583560]

約数ペア:

[(1, 855583560), (2, 427791780), (3, 285194520), (4, 213895890), (5, 171116712), (6, 142597260), (8, 106947945), (9, 95064840), (10, 85558356), (12, 71298630), (13, 65814120), (15, 57038904), (18, 47532420), (20, 42779178), (24, 35649315), (26, 32907060), (27, 31688280), (30, 28519452), (36, 23766210), (37, 23123880), (39, 21938040), (40, 21389589), (45, 19012968), (52, 16453530), (54, 15844140), (60, 14259726), (61, 14025960), (65, 13162824), (72, 11883105), (74, 11561940), (78, 10969020), (81, 10562760), (90, 9506484), (104, 8226765), (108, 7922070), (111, 7707960), (117, 7312680), (120, 7129863), (122, 7012980), (130, 6581412), (135, 6337656), (148, 5780970), (156, 5484510), (162, 5281380), (180, 4753242), (183, 4675320), (185, 4624776), (195, 4387608), (216, 3961035), (222, 3853980), (234, 3656340), (243, 3520920), (244, 3506490), (260, 3290706), (270, 3168828), (296, 2890485), (305, 2805192), (312, 2742255), (324, 2640690), (333, 2569320), (351, 2437560), (360, 2376621), (366, 2337660), (370, 2312388), (390, 2193804), (405, 2112552), (444, 1926990), (468, 1828170), (481, 1778760), (486, 1760460), (488, 1753245), (520, 1645353), (540, 1584414), (549, 1558440), (555, 1541592), (585, 1462536), (610, 1402596), (648, 1320345), (666, 1284660), (702, 1218780), (729, 1173640), (732, 1168830), (740, 1156194), (780, 1096902), (793, 1078920), (810, 1056276), (888, 963495), (915, 935064), (936, 914085), (962, 889380), (972, 880230), (999, 856440), (1053, 812520), (1080, 792207), (1098, 779220), (1110, 770796), (1170, 731268), (1215, 704184), (1220, 701298), (1332, 642330), (1404, 609390), (1443, 592920), (1458, 586820), (1464, 584415), (1480, 578097), (1560, 548451), (1586, 539460), (1620, 528138), (1647, 519480), (1665, 513864), (1755, 487512), (1830, 467532), (1924, 444690), (1944, 440115), (1998, 428220), (2106, 406260), (2196, 389610), (2220, 385398), (2257, 379080), (2340, 365634), (2379, 359640), (2405, 355752), (2430, 352092), (2440, 350649), (2664, 321165), (2745, 311688), (2808, 304695), (2886, 296460), (2916, 293410), (2997, 285480), (3159, 270840), (3172, 269730), (3240, 264069), (3294, 259740), (3330, 256932), (3510, 243756), (3645, 234728), (3660, 233766), (3848, 222345), (3965, 215784), (3996, 214110), (4212, 203130), (4329, 197640), (4392, 194805), (4440, 192699), (4514, 189540), (4680, 182817), (4758, 179820), (4810, 177876), (4860, 176046), (4941, 173160), (4995, 171288), (5265, 162504), (5490, 155844), (5772, 148230), (5832, 146705), (5994, 142740), (6318, 135420), (6344, 134865), (6588, 129870), (6660, 128466), (6771, 126360), (7020, 121878), (7137, 119880), (7215, 118584), (7290, 117364), (7320, 116883), (7930, 107892), (7992, 107055), (8235, 103896), (8424, 101565), (8658, 98820), (8991, 95160), (9028, 94770), (9477, 90280), (9516, 89910), (9620, 88938), (9720, 88023), (9882, 86580), (9990, 85644), (10530, 81252), (10980, 77922), (11285, 75816), (11544, 74115), (11895, 71928), (11988, 71370), (12636, 67710), (12987, 65880), (13176, 64935), (13320, 64233), (13542, 63180), (14040, 60939), (14274, 59940), (14430, 59292), (14580, 58682), (14823, 57720), (14985, 57096), (15795, 54168), (15860, 53946), (16470, 51948), (17316, 49410), (17982, 47580), (18056, 47385), (18954, 45140), (19032, 44955), (19240, 44469), (19764, 43290), (19980, 42822), (20313, 42120), (21060, 40626), (21411, 39960), (21645, 39528), (21960, 38961), (22570, 37908), (23790, 35964), (23976, 35685), (24705, 34632), (25272, 33855), (25974, 32940), (26973, 31720), (27084, 31590), (28548, 29970), (28860, 29646), (29160, 29341)]