20147895360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:610

約数の個数: 336

約数和(自身を含む): 70415968896

約数和(自身を除く): 50268073536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 167, 180, 192, 240, 257, 288, 320, 326, 334, 360, 480, 489, 501, 514, 576, 652, 668, 720, 771, 815, 835, 960, 978, 1002, 1028, 1285, 1304, 1336, 1440, 1467, 1503, 1542, 1630, 1670, 1956, 2004, 2056, 2313, 2445, 2505, 2570, 2608, 2672, 2880, 2934, 3006, 3084, 3260, 3340, 3855, 3912, 4008, 4112, 4626, 4890, 5010, 5140, 5216, 5344, 5868, 6012, 6168, 6520, 6680, 7335, 7515, 7710, 7824, 8016, 8224, 9252, 9780, 10020, 10280, 10432, 10688, 11565, 11736, 12024, 12336, 13040, 13360, 14670, 15030, 15420, 15648, 16032, 16448, 18504, 19560, 20040, 20560, 23130, 23472, 24048, 24672, 26080, 26720, 27221, 29340, 30060, 30840, 31296, 32064, 37008, 39120, 40080, 41120, 41891, 42919, 46260, 46944, 48096, 49344, 52160, 53440, 54442, 58680, 60120, 61680, 74016, 78240, 80160, 81663, 82240, 83782, 85838, 92520, 93888, 96192, 108884, 117360, 120240, 123360, 125673, 128757, 136105, 148032, 156480, 160320, 163326, 167564, 171676, 185040, 209455, 214595, 217768, 234720, 240480, 244989, 246720, 251346, 257514, 272210, 326652, 335128, 343352, 370080, 377019, 386271, 408315, 418910, 429190, 435536, 469440, 480960, 489978, 502692, 515028, 544420, 628365, 643785, 653304, 670256, 686704, 740160, 754038, 772542, 816630, 837820, 858380, 871072, 979956, 1005384, 1030056, 1088840, 1224945, 1256730, 1287570, 1306608, 1340512, 1373408, 1508076, 1545084, 1633260, 1675640, 1716760, 1742144, 1885095, 1931355, 1959912, 2010768, 2060112, 2177680, 2449890, 2513460, 2575140, 2613216, 2681024, 2746816, 3016152, 3090168, 3266520, 3351280, 3433520, 3770190, 3862710, 3919824, 4021536, 4120224, 4355360, 4899780, 5026920, 5150280, 5226432, 6032304, 6180336, 6533040, 6702560, 6867040, 6995797, 7540380, 7725420, 7839648, 8043072, 8240448, 8710720, 9799560, 10053840, 10300560, 12064608, 12360672, 13066080, 13405120, 13734080, 13991594, 15080760, 15450840, 15679296, 19599120, 20107680, 20601120, 20987391, 24129216, 24721344, 26132160, 27983188, 30161520, 30901680, 34978985, 39198240, 40215360, 41202240, 41974782, 55966376, 60323040, 61803360, 62962173, 69957970, 78396480, 83949564, 104936955, 111932752, 120646080, 123606720, 125924346, 139915940, 167899128, 209873910, 223865504, 251848692, 279831880, 314810865, 335798256, 419747820, 447731008, 503697384, 559663760, 629621730, 671596512, 839495640, 1007394768, 1119327520, 1259243460, 1343193024, 1678991280, 2014789536, 2238655040, 2518486920, 3357982560, 4029579072, 5036973840, 6715965120, 10073947680, 20147895360]

約数ペア:

[(1, 20147895360), (2, 10073947680), (3, 6715965120), (4, 5036973840), (5, 4029579072), (6, 3357982560), (8, 2518486920), (9, 2238655040), (10, 2014789536), (12, 1678991280), (15, 1343193024), (16, 1259243460), (18, 1119327520), (20, 1007394768), (24, 839495640), (30, 671596512), (32, 629621730), (36, 559663760), (40, 503697384), (45, 447731008), (48, 419747820), (60, 335798256), (64, 314810865), (72, 279831880), (80, 251848692), (90, 223865504), (96, 209873910), (120, 167899128), (144, 139915940), (160, 125924346), (163, 123606720), (167, 120646080), (180, 111932752), (192, 104936955), (240, 83949564), (257, 78396480), (288, 69957970), (320, 62962173), (326, 61803360), (334, 60323040), (360, 55966376), (480, 41974782), (489, 41202240), (501, 40215360), (514, 39198240), (576, 34978985), (652, 30901680), (668, 30161520), (720, 27983188), (771, 26132160), (815, 24721344), (835, 24129216), (960, 20987391), (978, 20601120), (1002, 20107680), (1028, 19599120), (1285, 15679296), (1304, 15450840), (1336, 15080760), (1440, 13991594), (1467, 13734080), (1503, 13405120), (1542, 13066080), (1630, 12360672), (1670, 12064608), (1956, 10300560), (2004, 10053840), (2056, 9799560), (2313, 8710720), (2445, 8240448), (2505, 8043072), (2570, 7839648), (2608, 7725420), (2672, 7540380), (2880, 6995797), (2934, 6867040), (3006, 6702560), (3084, 6533040), (3260, 6180336), (3340, 6032304), (3855, 5226432), (3912, 5150280), (4008, 5026920), (4112, 4899780), (4626, 4355360), (4890, 4120224), (5010, 4021536), (5140, 3919824), (5216, 3862710), (5344, 3770190), (5868, 3433520), (6012, 3351280), (6168, 3266520), (6520, 3090168), (6680, 3016152), (7335, 2746816), (7515, 2681024), (7710, 2613216), (7824, 2575140), (8016, 2513460), (8224, 2449890), (9252, 2177680), (9780, 2060112), (10020, 2010768), (10280, 1959912), (10432, 1931355), (10688, 1885095), (11565, 1742144), (11736, 1716760), (12024, 1675640), (12336, 1633260), (13040, 1545084), (13360, 1508076), (14670, 1373408), (15030, 1340512), (15420, 1306608), (15648, 1287570), (16032, 1256730), (16448, 1224945), (18504, 1088840), (19560, 1030056), (20040, 1005384), (20560, 979956), (23130, 871072), (23472, 858380), (24048, 837820), (24672, 816630), (26080, 772542), (26720, 754038), (27221, 740160), (29340, 686704), (30060, 670256), (30840, 653304), (31296, 643785), (32064, 628365), (37008, 544420), (39120, 515028), (40080, 502692), (41120, 489978), (41891, 480960), (42919, 469440), (46260, 435536), (46944, 429190), (48096, 418910), (49344, 408315), (52160, 386271), (53440, 377019), (54442, 370080), (58680, 343352), (60120, 335128), (61680, 326652), (74016, 272210), (78240, 257514), (80160, 251346), (81663, 246720), (82240, 244989), (83782, 240480), (85838, 234720), (92520, 217768), (93888, 214595), (96192, 209455), (108884, 185040), (117360, 171676), (120240, 167564), (123360, 163326), (125673, 160320), (128757, 156480), (136105, 148032)]