2159278560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 576

約数和(自身を含む): 8365593600

約数和(自身を除く): 6206315040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 79, 80, 81, 90, 95, 96, 108, 111, 114, 120, 135, 144, 148, 152, 158, 160, 162, 171, 180, 185, 190, 216, 222, 228, 237, 240, 243, 270, 285, 288, 296, 304, 316, 324, 333, 342, 360, 370, 380, 395, 405, 432, 444, 456, 474, 480, 486, 513, 540, 555, 570, 592, 608, 632, 648, 666, 684, 703, 711, 720, 740, 760, 790, 810, 855, 864, 888, 912, 948, 972, 999, 1026, 1080, 1110, 1140, 1184, 1185, 1215, 1264, 1296, 1332, 1368, 1406, 1422, 1440, 1480, 1501, 1520, 1539, 1580, 1620, 1665, 1710, 1776, 1824, 1896, 1944, 1998, 2052, 2109, 2133, 2160, 2220, 2280, 2370, 2430, 2528, 2565, 2592, 2664, 2736, 2812, 2844, 2923, 2960, 2997, 3002, 3040, 3078, 3160, 3240, 3330, 3420, 3515, 3552, 3555, 3792, 3888, 3996, 4104, 4218, 4266, 4320, 4440, 4503, 4560, 4617, 4740, 4860, 4995, 5130, 5328, 5472, 5624, 5688, 5846, 5920, 5994, 6004, 6156, 6320, 6327, 6399, 6480, 6660, 6840, 7030, 7110, 7505, 7584, 7695, 7776, 7992, 8208, 8436, 8532, 8769, 8880, 8991, 9006, 9120, 9234, 9480, 9720, 9990, 10260, 10545, 10656, 10665, 11248, 11376, 11692, 11988, 12008, 12312, 12640, 12654, 12798, 12960, 13320, 13509, 13680, 14060, 14220, 14615, 14985, 15010, 15390, 15984, 16416, 16872, 17064, 17538, 17760, 17982, 18012, 18468, 18960, 18981, 19197, 19440, 19980, 20520, 21090, 21330, 22496, 22515, 22752, 23085, 23384, 23976, 24016, 24624, 25308, 25596, 26307, 26640, 27018, 27360, 28120, 28440, 29230, 29970, 30020, 30780, 31635, 31968, 31995, 33744, 34128, 35076, 35964, 36024, 36936, 37920, 37962, 38394, 38880, 39960, 40527, 41040, 42180, 42660, 43845, 44955, 45030, 46170, 46768, 47952, 48032, 49248, 50616, 51192, 52614, 53280, 54036, 55537, 56240, 56880, 56943, 58460, 59940, 60040, 61560, 63270, 63990, 67488, 67545, 68256, 70152, 71928, 72048, 73872, 75924, 76788, 78921, 79920, 81054, 82080, 84360, 85320, 87690, 89910, 90060, 92340, 93536, 94905, 95904, 95985, 101232, 102384, 105228, 108072, 111074, 112480, 113760, 113886, 116920, 119880, 120080, 121581, 123120, 126540, 127980, 131535, 135090, 140304, 143856, 144096, 147744, 151848, 153576, 157842, 159840, 162108, 166611, 168720, 170640, 170829, 175380, 179820, 180120, 184680, 189810, 191970, 202464, 202635, 204768, 210456, 216144, 222148, 227772, 233840, 236763, 239760, 240160, 243162, 246240, 253080, 255960, 263070, 270180, 277685, 280608, 284715, 287712, 303696, 307152, 315684, 324216, 333222, 337440, 341280, 341658, 350760, 359640, 360240, 364743, 369360, 379620, 383940, 394605, 405270, 420912, 432288, 444296, 455544, 467680, 473526, 479520, 486324, 499833, 506160, 511920, 526140, 540360, 555370, 569430, 607392, 607905, 614304, 631368, 648432, 666444, 683316, 701520, 710289, 719280, 720480, 729486, 738720, 759240, 767880, 789210, 810540, 833055, 841824, 854145, 888592, 911088, 947052, 972648, 999666, 1012320, 1023840, 1052280, 1080720, 1110740, 1138860, 1183815, 1215810, 1262736, 1296864, 1332888, 1366632, 1403040, 1420578, 1438560, 1458972, 1499499, 1518480, 1535760, 1578420, 1621080, 1666110, 1708290, 1777184, 1822176, 1823715, 1894104, 1945296, 1999332, 2104560, 2161440, 2221480, 2277720, 2367630, 2431620, 2499165, 2525472, 2665776, 2733264, 2841156, 2917944, 2998998, 3036960, 3071520, 3156840, 3242160, 3332220, 3416580, 3551445, 3647430, 3788208, 3890592, 3998664, 4209120, 4442960, 4498497, 4555440, 4735260, 4863240, 4998330, 5331552, 5466528, 5682312, 5835888, 5997996, 6313680, 6484320, 6664440, 6833160, 7102890, 7294860, 7497495, 7576416, 7997328, 8885920, 8996994, 9110880, 9470520, 9726480, 9996660, 11364624, 11671776, 11995992, 12627360, 13328880, 13495491, 13666320, 14205780, 14589720, 14994990, 15994656, 17993988, 18941040, 19452960, 19993320, 22492485, 22729248, 23991984, 26657760, 26990982, 27332640, 28411560, 29179440, 29989980, 35987976, 37882080, 39986640, 44984970, 47983968, 53981964, 56823120, 58358880, 59979960, 67477455, 71975952, 79973280, 89969940, 107963928, 113646240, 119959920, 134954910, 143951904, 179939880, 215927856, 239919840, 269909820, 359879760, 431855712, 539819640, 719759520, 1079639280, 2159278560]

約数ペア:

[(1, 2159278560), (2, 1079639280), (3, 719759520), (4, 539819640), (5, 431855712), (6, 359879760), (8, 269909820), (9, 239919840), (10, 215927856), (12, 179939880), (15, 143951904), (16, 134954910), (18, 119959920), (19, 113646240), (20, 107963928), (24, 89969940), (27, 79973280), (30, 71975952), (32, 67477455), (36, 59979960), (37, 58358880), (38, 56823120), (40, 53981964), (45, 47983968), (48, 44984970), (54, 39986640), (57, 37882080), (60, 35987976), (72, 29989980), (74, 29179440), (76, 28411560), (79, 27332640), (80, 26990982), (81, 26657760), (90, 23991984), (95, 22729248), (96, 22492485), (108, 19993320), (111, 19452960), (114, 18941040), (120, 17993988), (135, 15994656), (144, 14994990), (148, 14589720), (152, 14205780), (158, 13666320), (160, 13495491), (162, 13328880), (171, 12627360), (180, 11995992), (185, 11671776), (190, 11364624), (216, 9996660), (222, 9726480), (228, 9470520), (237, 9110880), (240, 8996994), (243, 8885920), (270, 7997328), (285, 7576416), (288, 7497495), (296, 7294860), (304, 7102890), (316, 6833160), (324, 6664440), (333, 6484320), (342, 6313680), (360, 5997996), (370, 5835888), (380, 5682312), (395, 5466528), (405, 5331552), (432, 4998330), (444, 4863240), (456, 4735260), (474, 4555440), (480, 4498497), (486, 4442960), (513, 4209120), (540, 3998664), (555, 3890592), (570, 3788208), (592, 3647430), (608, 3551445), (632, 3416580), (648, 3332220), (666, 3242160), (684, 3156840), (703, 3071520), (711, 3036960), (720, 2998998), (740, 2917944), (760, 2841156), (790, 2733264), (810, 2665776), (855, 2525472), (864, 2499165), (888, 2431620), (912, 2367630), (948, 2277720), (972, 2221480), (999, 2161440), (1026, 2104560), (1080, 1999332), (1110, 1945296), (1140, 1894104), (1184, 1823715), (1185, 1822176), (1215, 1777184), (1264, 1708290), (1296, 1666110), (1332, 1621080), (1368, 1578420), (1406, 1535760), (1422, 1518480), (1440, 1499499), (1480, 1458972), (1501, 1438560), (1520, 1420578), (1539, 1403040), (1580, 1366632), (1620, 1332888), (1665, 1296864), (1710, 1262736), (1776, 1215810), (1824, 1183815), (1896, 1138860), (1944, 1110740), (1998, 1080720), (2052, 1052280), (2109, 1023840), (2133, 1012320), (2160, 999666), (2220, 972648), (2280, 947052), (2370, 911088), (2430, 888592), (2528, 854145), (2565, 841824), (2592, 833055), (2664, 810540), (2736, 789210), (2812, 767880), (2844, 759240), (2923, 738720), (2960, 729486), (2997, 720480), (3002, 719280), (3040, 710289), (3078, 701520), (3160, 683316), (3240, 666444), (3330, 648432), (3420, 631368), (3515, 614304), (3552, 607905), (3555, 607392), (3792, 569430), (3888, 555370), (3996, 540360), (4104, 526140), (4218, 511920), (4266, 506160), (4320, 499833), (4440, 486324), (4503, 479520), (4560, 473526), (4617, 467680), (4740, 455544), (4860, 444296), (4995, 432288), (5130, 420912), (5328, 405270), (5472, 394605), (5624, 383940), (5688, 379620), (5846, 369360), (5920, 364743), (5994, 360240), (6004, 359640), (6156, 350760), (6320, 341658), (6327, 341280), (6399, 337440), (6480, 333222), (6660, 324216), (6840, 315684), (7030, 307152), (7110, 303696), (7505, 287712), (7584, 284715), (7695, 280608), (7776, 277685), (7992, 270180), (8208, 263070), (8436, 255960), (8532, 253080), (8769, 246240), (8880, 243162), (8991, 240160), (9006, 239760), (9120, 236763), (9234, 233840), (9480, 227772), (9720, 222148), (9990, 216144), (10260, 210456), (10545, 204768), (10656, 202635), (10665, 202464), (11248, 191970), (11376, 189810), (11692, 184680), (11988, 180120), (12008, 179820), (12312, 175380), (12640, 170829), (12654, 170640), (12798, 168720), (12960, 166611), (13320, 162108), (13509, 159840), (13680, 157842), (14060, 153576), (14220, 151848), (14615, 147744), (14985, 144096), (15010, 143856), (15390, 140304), (15984, 135090), (16416, 131535), (16872, 127980), (17064, 126540), (17538, 123120), (17760, 121581), (17982, 120080), (18012, 119880), (18468, 116920), (18960, 113886), (18981, 113760), (19197, 112480), (19440, 111074), (19980, 108072), (20520, 105228), (21090, 102384), (21330, 101232), (22496, 95985), (22515, 95904), (22752, 94905), (23085, 93536), (23384, 92340), (23976, 90060), (24016, 89910), (24624, 87690), (25308, 85320), (25596, 84360), (26307, 82080), (26640, 81054), (27018, 79920), (27360, 78921), (28120, 76788), (28440, 75924), (29230, 73872), (29970, 72048), (30020, 71928), (30780, 70152), (31635, 68256), (31968, 67545), (31995, 67488), (33744, 63990), (34128, 63270), (35076, 61560), (35964, 60040), (36024, 59940), (36936, 58460), (37920, 56943), (37962, 56880), (38394, 56240), (38880, 55537), (39960, 54036), (40527, 53280), (41040, 52614), (42180, 51192), (42660, 50616), (43845, 49248), (44955, 48032), (45030, 47952), (46170, 46768)]