4964917680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2166

約数の個数: 240

約数和(自身を含む): 17436217344

約数和(自身を除く): 12471299664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 243, 254, 270, 324, 360, 381, 405, 432, 486, 508, 540, 635, 648, 720, 762, 810, 972, 1016, 1080, 1143, 1215, 1270, 1296, 1524, 1620, 1905, 1944, 2011, 2032, 2160, 2286, 2430, 2540, 3048, 3240, 3429, 3810, 3888, 4022, 4572, 4860, 5080, 5715, 6033, 6096, 6480, 6858, 7620, 8044, 9144, 9720, 10055, 10160, 10287, 11430, 12066, 13716, 15240, 16088, 17145, 18099, 18288, 19440, 20110, 20574, 22860, 24132, 27432, 30165, 30480, 30861, 32176, 34290, 36198, 40220, 41148, 45720, 48264, 51435, 54297, 54864, 60330, 61722, 68580, 72396, 80440, 82296, 90495, 91440, 96528, 102870, 108594, 120660, 123444, 137160, 144792, 154305, 160880, 162891, 164592, 180990, 205740, 217188, 241320, 246888, 255397, 271485, 274320, 289584, 308610, 325782, 361980, 411480, 434376, 482640, 488673, 493776, 510794, 542970, 617220, 651564, 723960, 766191, 814455, 822960, 868752, 977346, 1021588, 1085940, 1234440, 1276985, 1303128, 1447920, 1532382, 1628910, 1954692, 2043176, 2171880, 2298573, 2443365, 2468880, 2553970, 2606256, 3064764, 3257820, 3830955, 3909384, 4086352, 4343760, 4597146, 4886730, 5107940, 6129528, 6515640, 6895719, 7661910, 7818768, 9194292, 9773460, 10215880, 11492865, 12259056, 13031280, 13791438, 15323820, 18388584, 19546920, 20431760, 20687157, 22985730, 27582876, 30647640, 34478595, 36777168, 39093840, 41374314, 45971460, 55165752, 61295280, 62061471, 68957190, 82748628, 91942920, 103435785, 110331504, 124122942, 137914380, 165497256, 183885840, 206871570, 248245884, 275828760, 310307355, 330994512, 413743140, 496491768, 551657520, 620614710, 827486280, 992983536, 1241229420, 1654972560, 2482458840, 4964917680]

約数ペア:

[(1, 4964917680), (2, 2482458840), (3, 1654972560), (4, 1241229420), (5, 992983536), (6, 827486280), (8, 620614710), (9, 551657520), (10, 496491768), (12, 413743140), (15, 330994512), (16, 310307355), (18, 275828760), (20, 248245884), (24, 206871570), (27, 183885840), (30, 165497256), (36, 137914380), (40, 124122942), (45, 110331504), (48, 103435785), (54, 91942920), (60, 82748628), (72, 68957190), (80, 62061471), (81, 61295280), (90, 55165752), (108, 45971460), (120, 41374314), (127, 39093840), (135, 36777168), (144, 34478595), (162, 30647640), (180, 27582876), (216, 22985730), (240, 20687157), (243, 20431760), (254, 19546920), (270, 18388584), (324, 15323820), (360, 13791438), (381, 13031280), (405, 12259056), (432, 11492865), (486, 10215880), (508, 9773460), (540, 9194292), (635, 7818768), (648, 7661910), (720, 6895719), (762, 6515640), (810, 6129528), (972, 5107940), (1016, 4886730), (1080, 4597146), (1143, 4343760), (1215, 4086352), (1270, 3909384), (1296, 3830955), (1524, 3257820), (1620, 3064764), (1905, 2606256), (1944, 2553970), (2011, 2468880), (2032, 2443365), (2160, 2298573), (2286, 2171880), (2430, 2043176), (2540, 1954692), (3048, 1628910), (3240, 1532382), (3429, 1447920), (3810, 1303128), (3888, 1276985), (4022, 1234440), (4572, 1085940), (4860, 1021588), (5080, 977346), (5715, 868752), (6033, 822960), (6096, 814455), (6480, 766191), (6858, 723960), (7620, 651564), (8044, 617220), (9144, 542970), (9720, 510794), (10055, 493776), (10160, 488673), (10287, 482640), (11430, 434376), (12066, 411480), (13716, 361980), (15240, 325782), (16088, 308610), (17145, 289584), (18099, 274320), (18288, 271485), (19440, 255397), (20110, 246888), (20574, 241320), (22860, 217188), (24132, 205740), (27432, 180990), (30165, 164592), (30480, 162891), (30861, 160880), (32176, 154305), (34290, 144792), (36198, 137160), (40220, 123444), (41148, 120660), (45720, 108594), (48264, 102870), (51435, 96528), (54297, 91440), (54864, 90495), (60330, 82296), (61722, 80440), (68580, 72396)]