20586597120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 720

約数和(自身を含む): 78530316480

約数和(自身を除く): 57943719360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 89, 90, 92, 96, 97, 108, 115, 120, 128, 135, 138, 144, 160, 162, 178, 180, 184, 192, 194, 207, 216, 230, 240, 256, 267, 270, 276, 288, 291, 320, 324, 345, 356, 360, 368, 384, 388, 405, 414, 432, 445, 460, 480, 485, 534, 540, 552, 576, 582, 621, 640, 648, 690, 712, 720, 736, 768, 776, 801, 810, 828, 864, 873, 890, 920, 960, 970, 1035, 1068, 1080, 1104, 1152, 1164, 1242, 1280, 1296, 1335, 1380, 1424, 1440, 1455, 1472, 1552, 1602, 1620, 1656, 1728, 1746, 1780, 1840, 1863, 1920, 1940, 2047, 2070, 2136, 2160, 2208, 2231, 2304, 2328, 2403, 2484, 2592, 2619, 2670, 2760, 2848, 2880, 2910, 2944, 3104, 3105, 3204, 3240, 3312, 3456, 3492, 3560, 3680, 3726, 3840, 3880, 4005, 4094, 4140, 4272, 4320, 4365, 4416, 4462, 4656, 4806, 4968, 5184, 5238, 5340, 5520, 5696, 5760, 5820, 5888, 6141, 6208, 6210, 6408, 6480, 6624, 6693, 6912, 6984, 7120, 7209, 7360, 7452, 7760, 7857, 8010, 8188, 8280, 8544, 8633, 8640, 8730, 8832, 8924, 9312, 9315, 9612, 9936, 10235, 10368, 10476, 10680, 11040, 11155, 11392, 11520, 11640, 12015, 12282, 12416, 12420, 12816, 12960, 13095, 13248, 13386, 13968, 14240, 14418, 14720, 14904, 15520, 15714, 16020, 16376, 16560, 17088, 17266, 17280, 17460, 17664, 17848, 18423, 18624, 18630, 19224, 19872, 20079, 20470, 20736, 20952, 21360, 22080, 22310, 22784, 23280, 24030, 24564, 24832, 24840, 25632, 25899, 25920, 26190, 26496, 26772, 27936, 28480, 28836, 29440, 29808, 30705, 31040, 31428, 32040, 32752, 33120, 33465, 34176, 34532, 34560, 34920, 35696, 36045, 36846, 37248, 37260, 38448, 39285, 39744, 40158, 40940, 41904, 42720, 43165, 44160, 44620, 46560, 48060, 49128, 49680, 51264, 51798, 51840, 52380, 52992, 53544, 55269, 55872, 56960, 57672, 59616, 60237, 61410, 62080, 62856, 64080, 65504, 66240, 66930, 68352, 69064, 69840, 71392, 72090, 73692, 74496, 74520, 76896, 77697, 78570, 79488, 80316, 81880, 83808, 85440, 86330, 88320, 89240, 92115, 93120, 96120, 98256, 99360, 100395, 102528, 103596, 103680, 104760, 107088, 110538, 111744, 113920, 115344, 119232, 120474, 122820, 124160, 125712, 128160, 129495, 131008, 132480, 133860, 138128, 139680, 142784, 144180, 147384, 149040, 153792, 155394, 157140, 158976, 160632, 163760, 165807, 167616, 170880, 172660, 178480, 180711, 184230, 186240, 192240, 196512, 198559, 198720, 200790, 205056, 207192, 209520, 214176, 221076, 223488, 230688, 233091, 238464, 240948, 245640, 251424, 256320, 258990, 262016, 264960, 267720, 276256, 276345, 279360, 285568, 288360, 294768, 298080, 301185, 307584, 310788, 314280, 321264, 327520, 331614, 335232, 341760, 345320, 356960, 361422, 368460, 372480, 384480, 388485, 393024, 397118, 397440, 401580, 414384, 419040, 428352, 442152, 461376, 466182, 476928, 481896, 491280, 502848, 512640, 517980, 524032, 535440, 552512, 552690, 558720, 571136, 576720, 589536, 595677, 596160, 602370, 615168, 621576, 628560, 642528, 655040, 663228, 670464, 690640, 699273, 713920, 722844, 736920, 768960, 776970, 786048, 794236, 794880, 803160, 828768, 829035, 838080, 856704, 884304, 903555, 922752, 932364, 963792, 982560, 992795, 1005696, 1025280, 1035960, 1070880, 1105024, 1105380, 1117440, 1153440, 1165455, 1179072, 1191354, 1192320, 1204740, 1243152, 1257120, 1285056, 1310080, 1326456, 1381280, 1398546, 1427840, 1445688, 1473840, 1537920, 1553940, 1572096, 1588472, 1606320, 1657536, 1658070, 1676160, 1713408, 1768608, 1787031, 1807110, 1845504, 1864728, 1927584, 1965120, 1985590, 2011392, 2071920, 2141760, 2210048, 2210760, 2306880, 2330910, 2358144, 2382708, 2384640, 2409480, 2486304, 2514240, 2570112, 2620160, 2652912, 2762560, 2797092, 2855680, 2891376, 2947680, 2978385, 3075840, 3107880, 3176944, 3212640, 3315072, 3316140, 3352320, 3496365, 3537216, 3574062, 3614220, 3729456, 3855168, 3930240, 3971180, 4143840, 4283520, 4421520, 4613760, 4661820, 4716288, 4765416, 4818960, 4972608, 5028480, 5140224, 5305824, 5361093, 5525120, 5594184, 5782752, 5895360, 5956770, 6215760, 6353888, 6425280, 6630144, 6632280, 6992730, 7074432, 7148124, 7228440, 7458912, 7710336, 7860480, 7942360, 8287680, 8567040, 8843040, 8935155, 9227520, 9323640, 9530832, 9637920, 9945216, 10056960, 10611648, 10722186, 11050240, 11188368, 11565504, 11790720, 11913540, 12431520, 12707776, 12850560, 13264560, 13985460, 14148864, 14296248, 14456880, 14917824, 15420672, 15884720, 16083279, 16575360, 17686080, 17870310, 18647280, 19061664, 19275840, 19890432, 21223296, 21444372, 22376736, 23131008, 23581440, 23827080, 24863040, 25415552, 25701120, 26529120, 26805465, 27970920, 28592496, 28913760, 29835648, 31769440, 32166558, 33150720, 35372160, 35740620, 37294560, 38123328, 38551680, 42446592, 42888744, 44753472, 46262016, 47654160, 49726080, 50831104, 53058240, 53610930, 55941840, 57184992, 57827520, 59671296, 63538880, 64333116, 70744320, 71481240, 74589120, 76246656, 77103360, 80416395, 85777488, 89506944, 95308320, 99452160, 106116480, 107221860, 111883680, 114369984, 115655040, 127077760, 128666232, 142962480, 149178240, 152493312, 160832790, 171554976, 179013888, 190616640, 212232960, 214443720, 223767360, 228739968, 231310080, 254155520, 257332464, 285924960, 298356480, 321665580, 343109952, 381233280, 428887440, 447534720, 457479936, 514664928, 571849920, 643331160, 686219904, 762466560, 857774880, 895069440, 1029329856, 1143699840, 1286662320, 1372439808, 1715549760, 2058659712, 2287399680, 2573324640, 3431099520, 4117319424, 5146649280, 6862199040, 10293298560, 20586597120]

約数ペア:

[(1, 20586597120), (2, 10293298560), (3, 6862199040), (4, 5146649280), (5, 4117319424), (6, 3431099520), (8, 2573324640), (9, 2287399680), (10, 2058659712), (12, 1715549760), (15, 1372439808), (16, 1286662320), (18, 1143699840), (20, 1029329856), (23, 895069440), (24, 857774880), (27, 762466560), (30, 686219904), (32, 643331160), (36, 571849920), (40, 514664928), (45, 457479936), (46, 447534720), (48, 428887440), (54, 381233280), (60, 343109952), (64, 321665580), (69, 298356480), (72, 285924960), (80, 257332464), (81, 254155520), (89, 231310080), (90, 228739968), (92, 223767360), (96, 214443720), (97, 212232960), (108, 190616640), (115, 179013888), (120, 171554976), (128, 160832790), (135, 152493312), (138, 149178240), (144, 142962480), (160, 128666232), (162, 127077760), (178, 115655040), (180, 114369984), (184, 111883680), (192, 107221860), (194, 106116480), (207, 99452160), (216, 95308320), (230, 89506944), (240, 85777488), (256, 80416395), (267, 77103360), (270, 76246656), (276, 74589120), (288, 71481240), (291, 70744320), (320, 64333116), (324, 63538880), (345, 59671296), (356, 57827520), (360, 57184992), (368, 55941840), (384, 53610930), (388, 53058240), (405, 50831104), (414, 49726080), (432, 47654160), (445, 46262016), (460, 44753472), (480, 42888744), (485, 42446592), (534, 38551680), (540, 38123328), (552, 37294560), (576, 35740620), (582, 35372160), (621, 33150720), (640, 32166558), (648, 31769440), (690, 29835648), (712, 28913760), (720, 28592496), (736, 27970920), (768, 26805465), (776, 26529120), (801, 25701120), (810, 25415552), (828, 24863040), (864, 23827080), (873, 23581440), (890, 23131008), (920, 22376736), (960, 21444372), (970, 21223296), (1035, 19890432), (1068, 19275840), (1080, 19061664), (1104, 18647280), (1152, 17870310), (1164, 17686080), (1242, 16575360), (1280, 16083279), (1296, 15884720), (1335, 15420672), (1380, 14917824), (1424, 14456880), (1440, 14296248), (1455, 14148864), (1472, 13985460), (1552, 13264560), (1602, 12850560), (1620, 12707776), (1656, 12431520), (1728, 11913540), (1746, 11790720), (1780, 11565504), (1840, 11188368), (1863, 11050240), (1920, 10722186), (1940, 10611648), (2047, 10056960), (2070, 9945216), (2136, 9637920), (2160, 9530832), (2208, 9323640), (2231, 9227520), (2304, 8935155), (2328, 8843040), (2403, 8567040), (2484, 8287680), (2592, 7942360), (2619, 7860480), (2670, 7710336), (2760, 7458912), (2848, 7228440), (2880, 7148124), (2910, 7074432), (2944, 6992730), (3104, 6632280), (3105, 6630144), (3204, 6425280), (3240, 6353888), (3312, 6215760), (3456, 5956770), (3492, 5895360), (3560, 5782752), (3680, 5594184), (3726, 5525120), (3840, 5361093), (3880, 5305824), (4005, 5140224), (4094, 5028480), (4140, 4972608), (4272, 4818960), (4320, 4765416), (4365, 4716288), (4416, 4661820), (4462, 4613760), (4656, 4421520), (4806, 4283520), (4968, 4143840), (5184, 3971180), (5238, 3930240), (5340, 3855168), (5520, 3729456), (5696, 3614220), (5760, 3574062), (5820, 3537216), (5888, 3496365), (6141, 3352320), (6208, 3316140), (6210, 3315072), (6408, 3212640), (6480, 3176944), (6624, 3107880), (6693, 3075840), (6912, 2978385), (6984, 2947680), (7120, 2891376), (7209, 2855680), (7360, 2797092), (7452, 2762560), (7760, 2652912), (7857, 2620160), (8010, 2570112), (8188, 2514240), (8280, 2486304), (8544, 2409480), (8633, 2384640), (8640, 2382708), (8730, 2358144), (8832, 2330910), (8924, 2306880), (9312, 2210760), (9315, 2210048), (9612, 2141760), (9936, 2071920), (10235, 2011392), (10368, 1985590), (10476, 1965120), (10680, 1927584), (11040, 1864728), (11155, 1845504), (11392, 1807110), (11520, 1787031), (11640, 1768608), (12015, 1713408), (12282, 1676160), (12416, 1658070), (12420, 1657536), (12816, 1606320), (12960, 1588472), (13095, 1572096), (13248, 1553940), (13386, 1537920), (13968, 1473840), (14240, 1445688), (14418, 1427840), (14720, 1398546), (14904, 1381280), (15520, 1326456), (15714, 1310080), (16020, 1285056), (16376, 1257120), (16560, 1243152), (17088, 1204740), (17266, 1192320), (17280, 1191354), (17460, 1179072), (17664, 1165455), (17848, 1153440), (18423, 1117440), (18624, 1105380), (18630, 1105024), (19224, 1070880), (19872, 1035960), (20079, 1025280), (20470, 1005696), (20736, 992795), (20952, 982560), (21360, 963792), (22080, 932364), (22310, 922752), (22784, 903555), (23280, 884304), (24030, 856704), (24564, 838080), (24832, 829035), (24840, 828768), (25632, 803160), (25899, 794880), (25920, 794236), (26190, 786048), (26496, 776970), (26772, 768960), (27936, 736920), (28480, 722844), (28836, 713920), (29440, 699273), (29808, 690640), (30705, 670464), (31040, 663228), (31428, 655040), (32040, 642528), (32752, 628560), (33120, 621576), (33465, 615168), (34176, 602370), (34532, 596160), (34560, 595677), (34920, 589536), (35696, 576720), (36045, 571136), (36846, 558720), (37248, 552690), (37260, 552512), (38448, 535440), (39285, 524032), (39744, 517980), (40158, 512640), (40940, 502848), (41904, 491280), (42720, 481896), (43165, 476928), (44160, 466182), (44620, 461376), (46560, 442152), (48060, 428352), (49128, 419040), (49680, 414384), (51264, 401580), (51798, 397440), (51840, 397118), (52380, 393024), (52992, 388485), (53544, 384480), (55269, 372480), (55872, 368460), (56960, 361422), (57672, 356960), (59616, 345320), (60237, 341760), (61410, 335232), (62080, 331614), (62856, 327520), (64080, 321264), (65504, 314280), (66240, 310788), (66930, 307584), (68352, 301185), (69064, 298080), (69840, 294768), (71392, 288360), (72090, 285568), (73692, 279360), (74496, 276345), (74520, 276256), (76896, 267720), (77697, 264960), (78570, 262016), (79488, 258990), (80316, 256320), (81880, 251424), (83808, 245640), (85440, 240948), (86330, 238464), (88320, 233091), (89240, 230688), (92115, 223488), (93120, 221076), (96120, 214176), (98256, 209520), (99360, 207192), (100395, 205056), (102528, 200790), (103596, 198720), (103680, 198559), (104760, 196512), (107088, 192240), (110538, 186240), (111744, 184230), (113920, 180711), (115344, 178480), (119232, 172660), (120474, 170880), (122820, 167616), (124160, 165807), (125712, 163760), (128160, 160632), (129495, 158976), (131008, 157140), (132480, 155394), (133860, 153792), (138128, 149040), (139680, 147384), (142784, 144180)]