18229914560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 448

約数和(自身を含む): 53680693248

約数和(自身を除く): 35450778688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 71, 80, 88, 104, 110, 124, 130, 142, 143, 155, 160, 176, 181, 208, 220, 248, 260, 284, 286, 310, 320, 341, 352, 355, 362, 403, 416, 440, 496, 520, 568, 572, 620, 682, 704, 710, 715, 724, 781, 806, 832, 880, 905, 923, 992, 1040, 1136, 1144, 1240, 1364, 1420, 1430, 1448, 1562, 1612, 1705, 1760, 1810, 1846, 1984, 1991, 2015, 2080, 2201, 2272, 2288, 2353, 2480, 2728, 2840, 2860, 2896, 3124, 3224, 3410, 3520, 3620, 3692, 3905, 3982, 4030, 4160, 4402, 4433, 4544, 4576, 4615, 4706, 4960, 5456, 5611, 5680, 5720, 5792, 6248, 6448, 6820, 7240, 7384, 7810, 7964, 8060, 8804, 8866, 9152, 9230, 9412, 9920, 9955, 10153, 10912, 11005, 11222, 11360, 11440, 11584, 11765, 12496, 12851, 12896, 13640, 14480, 14768, 15620, 15928, 16120, 17608, 17732, 18460, 18824, 19910, 20306, 21824, 22010, 22165, 22444, 22720, 22880, 23530, 24211, 24992, 25702, 25792, 25883, 27280, 28055, 28613, 28960, 29536, 31240, 31856, 32240, 35216, 35464, 36920, 37648, 39820, 40612, 44020, 44330, 44888, 45760, 47060, 48422, 49984, 50765, 51404, 51766, 54560, 56110, 57226, 57920, 59072, 61721, 62480, 63712, 64255, 64480, 70432, 70928, 72943, 73840, 75296, 79640, 81224, 88040, 88660, 89776, 94120, 96844, 101530, 102808, 103532, 109120, 112220, 114452, 121055, 123442, 124960, 127424, 128510, 128960, 129415, 140864, 141361, 141856, 143065, 145886, 147680, 150592, 159280, 162448, 167063, 176080, 177320, 179552, 188240, 193688, 203060, 205616, 207064, 224440, 228904, 242110, 246884, 249920, 257020, 258830, 282722, 283712, 286130, 291772, 295360, 308605, 314743, 318560, 324896, 334126, 352160, 354640, 359104, 364715, 376480, 387376, 398381, 406120, 411232, 414128, 448880, 457808, 484220, 493768, 514040, 517660, 565444, 572260, 583544, 617210, 629486, 637120, 649792, 668252, 704320, 706805, 709280, 729430, 752960, 774752, 796762, 802373, 812240, 822464, 828256, 835315, 897760, 915616, 968440, 987536, 1028080, 1035320, 1130888, 1144520, 1167088, 1234420, 1258972, 1336504, 1413610, 1418560, 1458860, 1549504, 1573715, 1593524, 1604746, 1624480, 1656512, 1670630, 1795520, 1831232, 1837693, 1936880, 1975072, 1991905, 2056160, 2070640, 2261776, 2289040, 2334176, 2468840, 2517944, 2673008, 2827220, 2917720, 3147430, 3187048, 3209492, 3248960, 3341260, 3675386, 3873760, 3950144, 3983810, 4011865, 4112320, 4141280, 4382191, 4523552, 4578080, 4668352, 4937680, 5035888, 5178953, 5346016, 5654440, 5835440, 6294860, 6374096, 6418984, 6682520, 7350772, 7747520, 7967620, 8023730, 8282560, 8764382, 9047104, 9156160, 9188465, 9875360, 10071776, 10357906, 10692032, 11308880, 11670880, 12589720, 12748192, 12837968, 13365040, 14701544, 15935240, 16047460, 17528764, 18376930, 19750720, 20143552, 20715812, 21910955, 22617760, 23341760, 25179440, 25496384, 25675936, 25894765, 26730080, 29403088, 31870480, 32094920, 35057528, 36753860, 41431624, 43821910, 45235520, 50358880, 51351872, 51789530, 53460160, 56968483, 58806176, 63740960, 64189840, 70115056, 73507720, 82863248, 87643820, 100717760, 103579060, 113936966, 117612352, 127481920, 128379680, 140230112, 147015440, 165726496, 175287640, 207158120, 227873932, 256759360, 280460224, 284842415, 294030880, 331452992, 350575280, 414316240, 455747864, 569684830, 588061760, 701150560, 828632480, 911495728, 1139369660, 1402301120, 1657264960, 1822991456, 2278739320, 3645982912, 4557478640, 9114957280, 18229914560]

約数ペア:

[(1, 18229914560), (2, 9114957280), (4, 4557478640), (5, 3645982912), (8, 2278739320), (10, 1822991456), (11, 1657264960), (13, 1402301120), (16, 1139369660), (20, 911495728), (22, 828632480), (26, 701150560), (31, 588061760), (32, 569684830), (40, 455747864), (44, 414316240), (52, 350575280), (55, 331452992), (62, 294030880), (64, 284842415), (65, 280460224), (71, 256759360), (80, 227873932), (88, 207158120), (104, 175287640), (110, 165726496), (124, 147015440), (130, 140230112), (142, 128379680), (143, 127481920), (155, 117612352), (160, 113936966), (176, 103579060), (181, 100717760), (208, 87643820), (220, 82863248), (248, 73507720), (260, 70115056), (284, 64189840), (286, 63740960), (310, 58806176), (320, 56968483), (341, 53460160), (352, 51789530), (355, 51351872), (362, 50358880), (403, 45235520), (416, 43821910), (440, 41431624), (496, 36753860), (520, 35057528), (568, 32094920), (572, 31870480), (620, 29403088), (682, 26730080), (704, 25894765), (710, 25675936), (715, 25496384), (724, 25179440), (781, 23341760), (806, 22617760), (832, 21910955), (880, 20715812), (905, 20143552), (923, 19750720), (992, 18376930), (1040, 17528764), (1136, 16047460), (1144, 15935240), (1240, 14701544), (1364, 13365040), (1420, 12837968), (1430, 12748192), (1448, 12589720), (1562, 11670880), (1612, 11308880), (1705, 10692032), (1760, 10357906), (1810, 10071776), (1846, 9875360), (1984, 9188465), (1991, 9156160), (2015, 9047104), (2080, 8764382), (2201, 8282560), (2272, 8023730), (2288, 7967620), (2353, 7747520), (2480, 7350772), (2728, 6682520), (2840, 6418984), (2860, 6374096), (2896, 6294860), (3124, 5835440), (3224, 5654440), (3410, 5346016), (3520, 5178953), (3620, 5035888), (3692, 4937680), (3905, 4668352), (3982, 4578080), (4030, 4523552), (4160, 4382191), (4402, 4141280), (4433, 4112320), (4544, 4011865), (4576, 3983810), (4615, 3950144), (4706, 3873760), (4960, 3675386), (5456, 3341260), (5611, 3248960), (5680, 3209492), (5720, 3187048), (5792, 3147430), (6248, 2917720), (6448, 2827220), (6820, 2673008), (7240, 2517944), (7384, 2468840), (7810, 2334176), (7964, 2289040), (8060, 2261776), (8804, 2070640), (8866, 2056160), (9152, 1991905), (9230, 1975072), (9412, 1936880), (9920, 1837693), (9955, 1831232), (10153, 1795520), (10912, 1670630), (11005, 1656512), (11222, 1624480), (11360, 1604746), (11440, 1593524), (11584, 1573715), (11765, 1549504), (12496, 1458860), (12851, 1418560), (12896, 1413610), (13640, 1336504), (14480, 1258972), (14768, 1234420), (15620, 1167088), (15928, 1144520), (16120, 1130888), (17608, 1035320), (17732, 1028080), (18460, 987536), (18824, 968440), (19910, 915616), (20306, 897760), (21824, 835315), (22010, 828256), (22165, 822464), (22444, 812240), (22720, 802373), (22880, 796762), (23530, 774752), (24211, 752960), (24992, 729430), (25702, 709280), (25792, 706805), (25883, 704320), (27280, 668252), (28055, 649792), (28613, 637120), (28960, 629486), (29536, 617210), (31240, 583544), (31856, 572260), (32240, 565444), (35216, 517660), (35464, 514040), (36920, 493768), (37648, 484220), (39820, 457808), (40612, 448880), (44020, 414128), (44330, 411232), (44888, 406120), (45760, 398381), (47060, 387376), (48422, 376480), (49984, 364715), (50765, 359104), (51404, 354640), (51766, 352160), (54560, 334126), (56110, 324896), (57226, 318560), (57920, 314743), (59072, 308605), (61721, 295360), (62480, 291772), (63712, 286130), (64255, 283712), (64480, 282722), (70432, 258830), (70928, 257020), (72943, 249920), (73840, 246884), (75296, 242110), (79640, 228904), (81224, 224440), (88040, 207064), (88660, 205616), (89776, 203060), (94120, 193688), (96844, 188240), (101530, 179552), (102808, 177320), (103532, 176080), (109120, 167063), (112220, 162448), (114452, 159280), (121055, 150592), (123442, 147680), (124960, 145886), (127424, 143065), (128510, 141856), (128960, 141361), (129415, 140864)]