1664413920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 576

約数和(自身を含む): 6587904960

約数和(自身を除く): 4923491040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 81, 89, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 162, 178, 180, 185, 195, 208, 216, 222, 234, 240, 243, 260, 267, 270, 288, 296, 312, 324, 333, 351, 356, 360, 370, 390, 405, 416, 432, 444, 445, 468, 480, 481, 486, 520, 534, 540, 555, 585, 592, 624, 648, 666, 702, 712, 720, 740, 780, 801, 810, 864, 888, 890, 936, 962, 972, 999, 1040, 1053, 1068, 1080, 1110, 1157, 1170, 1184, 1215, 1248, 1296, 1332, 1335, 1404, 1424, 1440, 1443, 1480, 1560, 1602, 1620, 1665, 1755, 1776, 1780, 1872, 1924, 1944, 1998, 2080, 2106, 2136, 2160, 2220, 2314, 2340, 2403, 2405, 2430, 2592, 2664, 2670, 2808, 2848, 2886, 2960, 2997, 3120, 3159, 3204, 3240, 3293, 3330, 3471, 3510, 3552, 3560, 3744, 3848, 3888, 3996, 4005, 4212, 4272, 4320, 4329, 4440, 4628, 4680, 4806, 4810, 4860, 4995, 5265, 5328, 5340, 5616, 5772, 5785, 5920, 5994, 6240, 6318, 6408, 6480, 6586, 6660, 6942, 7020, 7120, 7209, 7215, 7696, 7776, 7992, 8010, 8424, 8544, 8658, 8880, 8991, 9256, 9360, 9612, 9620, 9720, 9879, 9990, 10413, 10530, 10656, 10680, 11232, 11544, 11570, 11988, 12015, 12636, 12816, 12960, 12987, 13172, 13320, 13884, 14040, 14240, 14418, 14430, 14985, 15392, 15795, 15984, 16020, 16465, 16848, 17316, 17355, 17760, 17982, 18512, 18720, 19224, 19240, 19440, 19758, 19980, 20826, 21060, 21360, 21627, 21645, 23088, 23140, 23976, 24030, 25272, 25632, 25974, 26344, 26640, 27768, 28080, 28836, 28860, 29637, 29970, 31239, 31590, 31968, 32040, 32930, 33696, 34632, 34710, 35964, 36045, 37024, 38448, 38480, 38880, 38961, 39516, 39960, 41652, 42120, 42720, 42809, 43254, 43290, 44955, 46176, 46280, 47952, 48060, 49395, 50544, 51948, 52065, 52688, 53280, 55536, 56160, 57672, 57720, 59274, 59940, 62478, 63180, 64080, 64935, 65860, 69264, 69420, 71928, 72090, 76896, 76960, 77922, 79032, 79920, 83304, 84240, 85618, 86508, 86580, 88911, 89910, 92560, 93717, 95904, 96120, 98790, 101088, 103896, 104130, 105376, 108135, 111072, 115344, 115440, 116883, 118548, 119880, 124956, 126360, 128160, 128427, 129870, 131720, 138528, 138840, 143856, 144180, 148185, 155844, 156195, 158064, 159840, 166608, 168480, 171236, 173016, 173160, 177822, 179820, 185120, 187434, 192240, 194805, 197580, 207792, 208260, 214045, 216270, 230688, 230880, 233766, 237096, 239760, 249912, 252720, 256854, 259740, 263440, 266733, 277680, 281151, 287712, 288360, 296370, 311688, 312390, 316128, 333216, 342472, 346032, 346320, 355644, 359640, 374868, 384480, 385281, 389610, 395160, 415584, 416520, 428090, 432540, 444555, 467532, 468585, 474192, 479520, 499824, 505440, 513708, 519480, 526880, 533466, 555360, 562302, 576720, 584415, 592740, 623376, 624780, 642135, 684944, 692064, 692640, 711288, 719280, 749736, 770562, 779220, 790320, 800199, 833040, 856180, 865080, 889110, 935064, 937170, 948384, 999648, 1027416, 1038960, 1066932, 1124604, 1153440, 1155843, 1168830, 1185480, 1246752, 1249560, 1284270, 1333665, 1369888, 1405755, 1422576, 1438560, 1499472, 1541124, 1558440, 1580640, 1600398, 1666080, 1712360, 1730160, 1778220, 1870128, 1874340, 1926405, 2054832, 2077920, 2133864, 2249208, 2311686, 2337660, 2370960, 2499120, 2568540, 2667330, 2811510, 2845152, 2998944, 3082248, 3116880, 3200796, 3424720, 3460320, 3467529, 3556440, 3740256, 3748680, 3852810, 4000995, 4109664, 4267728, 4498416, 4623372, 4675320, 4741920, 4998240, 5137080, 5334660, 5623020, 5779215, 6164496, 6233760, 6401592, 6849440, 6935058, 7112880, 7497360, 7705620, 8001990, 8535456, 8996832, 9246744, 9350640, 10274160, 10402587, 10669320, 11246040, 11558430, 12328992, 12803184, 13870116, 14225760, 14994720, 15411240, 16003980, 17337645, 18493488, 18701280, 20548320, 20805174, 21338640, 22492080, 23116860, 25606368, 27740232, 30822480, 32007960, 34675290, 36986976, 41610348, 42677280, 44984160, 46233720, 52012935, 55480464, 61644960, 64015920, 69350580, 83220696, 92467440, 104025870, 110960928, 128031840, 138701160, 166441392, 184934880, 208051740, 277402320, 332882784, 416103480, 554804640, 832206960, 1664413920]

約数ペア:

[(1, 1664413920), (2, 832206960), (3, 554804640), (4, 416103480), (5, 332882784), (6, 277402320), (8, 208051740), (9, 184934880), (10, 166441392), (12, 138701160), (13, 128031840), (15, 110960928), (16, 104025870), (18, 92467440), (20, 83220696), (24, 69350580), (26, 64015920), (27, 61644960), (30, 55480464), (32, 52012935), (36, 46233720), (37, 44984160), (39, 42677280), (40, 41610348), (45, 36986976), (48, 34675290), (52, 32007960), (54, 30822480), (60, 27740232), (65, 25606368), (72, 23116860), (74, 22492080), (78, 21338640), (80, 20805174), (81, 20548320), (89, 18701280), (90, 18493488), (96, 17337645), (104, 16003980), (108, 15411240), (111, 14994720), (117, 14225760), (120, 13870116), (130, 12803184), (135, 12328992), (144, 11558430), (148, 11246040), (156, 10669320), (160, 10402587), (162, 10274160), (178, 9350640), (180, 9246744), (185, 8996832), (195, 8535456), (208, 8001990), (216, 7705620), (222, 7497360), (234, 7112880), (240, 6935058), (243, 6849440), (260, 6401592), (267, 6233760), (270, 6164496), (288, 5779215), (296, 5623020), (312, 5334660), (324, 5137080), (333, 4998240), (351, 4741920), (356, 4675320), (360, 4623372), (370, 4498416), (390, 4267728), (405, 4109664), (416, 4000995), (432, 3852810), (444, 3748680), (445, 3740256), (468, 3556440), (480, 3467529), (481, 3460320), (486, 3424720), (520, 3200796), (534, 3116880), (540, 3082248), (555, 2998944), (585, 2845152), (592, 2811510), (624, 2667330), (648, 2568540), (666, 2499120), (702, 2370960), (712, 2337660), (720, 2311686), (740, 2249208), (780, 2133864), (801, 2077920), (810, 2054832), (864, 1926405), (888, 1874340), (890, 1870128), (936, 1778220), (962, 1730160), (972, 1712360), (999, 1666080), (1040, 1600398), (1053, 1580640), (1068, 1558440), (1080, 1541124), (1110, 1499472), (1157, 1438560), (1170, 1422576), (1184, 1405755), (1215, 1369888), (1248, 1333665), (1296, 1284270), (1332, 1249560), (1335, 1246752), (1404, 1185480), (1424, 1168830), (1440, 1155843), (1443, 1153440), (1480, 1124604), (1560, 1066932), (1602, 1038960), (1620, 1027416), (1665, 999648), (1755, 948384), (1776, 937170), (1780, 935064), (1872, 889110), (1924, 865080), (1944, 856180), (1998, 833040), (2080, 800199), (2106, 790320), (2136, 779220), (2160, 770562), (2220, 749736), (2314, 719280), (2340, 711288), (2403, 692640), (2405, 692064), (2430, 684944), (2592, 642135), (2664, 624780), (2670, 623376), (2808, 592740), (2848, 584415), (2886, 576720), (2960, 562302), (2997, 555360), (3120, 533466), (3159, 526880), (3204, 519480), (3240, 513708), (3293, 505440), (3330, 499824), (3471, 479520), (3510, 474192), (3552, 468585), (3560, 467532), (3744, 444555), (3848, 432540), (3888, 428090), (3996, 416520), (4005, 415584), (4212, 395160), (4272, 389610), (4320, 385281), (4329, 384480), (4440, 374868), (4628, 359640), (4680, 355644), (4806, 346320), (4810, 346032), (4860, 342472), (4995, 333216), (5265, 316128), (5328, 312390), (5340, 311688), (5616, 296370), (5772, 288360), (5785, 287712), (5920, 281151), (5994, 277680), (6240, 266733), (6318, 263440), (6408, 259740), (6480, 256854), (6586, 252720), (6660, 249912), (6942, 239760), (7020, 237096), (7120, 233766), (7209, 230880), (7215, 230688), (7696, 216270), (7776, 214045), (7992, 208260), (8010, 207792), (8424, 197580), (8544, 194805), (8658, 192240), (8880, 187434), (8991, 185120), (9256, 179820), (9360, 177822), (9612, 173160), (9620, 173016), (9720, 171236), (9879, 168480), (9990, 166608), (10413, 159840), (10530, 158064), (10656, 156195), (10680, 155844), (11232, 148185), (11544, 144180), (11570, 143856), (11988, 138840), (12015, 138528), (12636, 131720), (12816, 129870), (12960, 128427), (12987, 128160), (13172, 126360), (13320, 124956), (13884, 119880), (14040, 118548), (14240, 116883), (14418, 115440), (14430, 115344), (14985, 111072), (15392, 108135), (15795, 105376), (15984, 104130), (16020, 103896), (16465, 101088), (16848, 98790), (17316, 96120), (17355, 95904), (17760, 93717), (17982, 92560), (18512, 89910), (18720, 88911), (19224, 86580), (19240, 86508), (19440, 85618), (19758, 84240), (19980, 83304), (20826, 79920), (21060, 79032), (21360, 77922), (21627, 76960), (21645, 76896), (23088, 72090), (23140, 71928), (23976, 69420), (24030, 69264), (25272, 65860), (25632, 64935), (25974, 64080), (26344, 63180), (26640, 62478), (27768, 59940), (28080, 59274), (28836, 57720), (28860, 57672), (29637, 56160), (29970, 55536), (31239, 53280), (31590, 52688), (31968, 52065), (32040, 51948), (32930, 50544), (33696, 49395), (34632, 48060), (34710, 47952), (35964, 46280), (36045, 46176), (37024, 44955), (38448, 43290), (38480, 43254), (38880, 42809), (38961, 42720), (39516, 42120), (39960, 41652)]