81026532720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5827}}^1$

素因数の和:5973

約数の個数: 480

約数和(自身を含む): 324682076160

約数和(自身を除く): 243655543440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 89, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 178, 180, 186, 210, 217, 240, 248, 252, 267, 279, 280, 310, 315, 336, 356, 360, 372, 420, 434, 445, 465, 496, 504, 534, 558, 560, 620, 623, 630, 651, 712, 720, 744, 801, 840, 868, 890, 930, 1008, 1068, 1085, 1116, 1240, 1246, 1260, 1302, 1335, 1395, 1424, 1488, 1602, 1680, 1736, 1780, 1860, 1869, 1953, 2136, 2170, 2232, 2480, 2492, 2520, 2604, 2670, 2759, 2790, 3115, 3204, 3255, 3472, 3560, 3720, 3738, 3906, 4005, 4272, 4340, 4464, 4984, 5040, 5208, 5340, 5518, 5580, 5607, 5827, 6230, 6408, 6510, 7120, 7440, 7476, 7812, 8010, 8277, 8680, 9345, 9765, 9968, 10416, 10680, 11036, 11160, 11214, 11654, 12460, 12816, 13020, 13795, 14952, 15624, 16020, 16554, 17360, 17481, 18690, 19313, 19530, 21360, 22072, 22320, 22428, 23308, 24831, 24920, 26040, 27590, 28035, 29135, 29904, 31248, 32040, 33108, 34962, 37380, 38626, 39060, 40789, 41385, 44144, 44856, 46616, 49662, 49840, 52080, 52443, 55180, 56070, 57939, 58270, 64080, 66216, 69924, 74760, 77252, 78120, 81578, 82770, 87405, 89712, 93232, 96565, 99324, 104886, 110360, 112140, 115878, 116540, 122367, 124155, 132432, 139848, 149520, 154504, 156240, 163156, 165540, 173817, 174810, 180637, 193130, 198648, 203945, 209772, 220720, 224280, 231756, 233080, 244734, 248310, 262215, 279696, 289695, 309008, 326312, 331080, 347634, 349620, 361274, 367101, 386260, 397296, 407890, 419544, 448560, 463512, 466160, 489468, 496620, 518603, 524430, 541911, 579390, 611835, 652624, 662160, 695268, 699240, 722548, 734202, 772520, 815780, 839088, 869085, 903185, 927024, 978936, 993240, 1037206, 1048860, 1083822, 1158780, 1223670, 1264459, 1390536, 1398480, 1445096, 1468404, 1545040, 1555809, 1625733, 1631560, 1738170, 1806370, 1835505, 1957872, 1986480, 2074412, 2097720, 2167644, 2317560, 2447340, 2528918, 2593015, 2709555, 2781072, 2890192, 2936808, 3111618, 3251466, 3263120, 3476340, 3612740, 3630221, 3671010, 3793377, 4148824, 4195440, 4335288, 4635120, 4667427, 4894680, 5057836, 5186030, 5419110, 5873616, 6223236, 6322295, 6502932, 6952680, 7225480, 7260442, 7342020, 7586754, 7779045, 8128665, 8297648, 8670576, 9334854, 9789360, 10115672, 10372060, 10838220, 10890663, 11380131, 12446472, 12644590, 13005864, 13905360, 14450960, 14520884, 14684040, 15173508, 15558090, 16076693, 16257330, 18151105, 18669708, 18966885, 20231344, 20744120, 21676440, 21781326, 22760262, 23337135, 24892944, 25289180, 26011728, 29041768, 29368080, 30347016, 31116180, 32153386, 32514660, 32671989, 36302210, 37339416, 37933770, 41488240, 43352880, 43562652, 45520524, 46674270, 48230079, 50578360, 54453315, 56900655, 58083536, 60694032, 62232360, 64306772, 65029320, 65343978, 72604420, 74678832, 75867540, 80383465, 87125304, 91041048, 93348540, 96460158, 101156720, 108906630, 112536851, 113801310, 124464720, 128613544, 130058640, 130687956, 144690237, 145208840, 151735080, 160766930, 163359945, 174250608, 182082096, 186697080, 192920316, 217813260, 225073702, 227602620, 241150395, 257227088, 261375912, 289380474, 290417680, 303470160, 321533860, 326719890, 337610553, 373394160, 385840632, 435626520, 450147404, 455205240, 482300790, 522751824, 562684255, 578760948, 643067720, 653439780, 675221106, 723451185, 771681264, 871253040, 900294808, 910410480, 964601580, 1012831659, 1125368510, 1157521896, 1286135440, 1306879560, 1350442212, 1446902370, 1688052765, 1800589616, 1929203160, 2025663318, 2250737020, 2315043792, 2613759120, 2700884424, 2893804740, 3376105530, 3858406320, 4051326636, 4501474040, 5064158295, 5401768848, 5787609480, 6752211060, 8102653272, 9002948080, 10128316590, 11575218960, 13504422120, 16205306544, 20256633180, 27008844240, 40513266360, 81026532720]

約数ペア:

[(1, 81026532720), (2, 40513266360), (3, 27008844240), (4, 20256633180), (5, 16205306544), (6, 13504422120), (7, 11575218960), (8, 10128316590), (9, 9002948080), (10, 8102653272), (12, 6752211060), (14, 5787609480), (15, 5401768848), (16, 5064158295), (18, 4501474040), (20, 4051326636), (21, 3858406320), (24, 3376105530), (28, 2893804740), (30, 2700884424), (31, 2613759120), (35, 2315043792), (36, 2250737020), (40, 2025663318), (42, 1929203160), (45, 1800589616), (48, 1688052765), (56, 1446902370), (60, 1350442212), (62, 1306879560), (63, 1286135440), (70, 1157521896), (72, 1125368510), (80, 1012831659), (84, 964601580), (89, 910410480), (90, 900294808), (93, 871253040), (105, 771681264), (112, 723451185), (120, 675221106), (124, 653439780), (126, 643067720), (140, 578760948), (144, 562684255), (155, 522751824), (168, 482300790), (178, 455205240), (180, 450147404), (186, 435626520), (210, 385840632), (217, 373394160), (240, 337610553), (248, 326719890), (252, 321533860), (267, 303470160), (279, 290417680), (280, 289380474), (310, 261375912), (315, 257227088), (336, 241150395), (356, 227602620), (360, 225073702), (372, 217813260), (420, 192920316), (434, 186697080), (445, 182082096), (465, 174250608), (496, 163359945), (504, 160766930), (534, 151735080), (558, 145208840), (560, 144690237), (620, 130687956), (623, 130058640), (630, 128613544), (651, 124464720), (712, 113801310), (720, 112536851), (744, 108906630), (801, 101156720), (840, 96460158), (868, 93348540), (890, 91041048), (930, 87125304), (1008, 80383465), (1068, 75867540), (1085, 74678832), (1116, 72604420), (1240, 65343978), (1246, 65029320), (1260, 64306772), (1302, 62232360), (1335, 60694032), (1395, 58083536), (1424, 56900655), (1488, 54453315), (1602, 50578360), (1680, 48230079), (1736, 46674270), (1780, 45520524), (1860, 43562652), (1869, 43352880), (1953, 41488240), (2136, 37933770), (2170, 37339416), (2232, 36302210), (2480, 32671989), (2492, 32514660), (2520, 32153386), (2604, 31116180), (2670, 30347016), (2759, 29368080), (2790, 29041768), (3115, 26011728), (3204, 25289180), (3255, 24892944), (3472, 23337135), (3560, 22760262), (3720, 21781326), (3738, 21676440), (3906, 20744120), (4005, 20231344), (4272, 18966885), (4340, 18669708), (4464, 18151105), (4984, 16257330), (5040, 16076693), (5208, 15558090), (5340, 15173508), (5518, 14684040), (5580, 14520884), (5607, 14450960), (5827, 13905360), (6230, 13005864), (6408, 12644590), (6510, 12446472), (7120, 11380131), (7440, 10890663), (7476, 10838220), (7812, 10372060), (8010, 10115672), (8277, 9789360), (8680, 9334854), (9345, 8670576), (9765, 8297648), (9968, 8128665), (10416, 7779045), (10680, 7586754), (11036, 7342020), (11160, 7260442), (11214, 7225480), (11654, 6952680), (12460, 6502932), (12816, 6322295), (13020, 6223236), (13795, 5873616), (14952, 5419110), (15624, 5186030), (16020, 5057836), (16554, 4894680), (17360, 4667427), (17481, 4635120), (18690, 4335288), (19313, 4195440), (19530, 4148824), (21360, 3793377), (22072, 3671010), (22320, 3630221), (22428, 3612740), (23308, 3476340), (24831, 3263120), (24920, 3251466), (26040, 3111618), (27590, 2936808), (28035, 2890192), (29135, 2781072), (29904, 2709555), (31248, 2593015), (32040, 2528918), (33108, 2447340), (34962, 2317560), (37380, 2167644), (38626, 2097720), (39060, 2074412), (40789, 1986480), (41385, 1957872), (44144, 1835505), (44856, 1806370), (46616, 1738170), (49662, 1631560), (49840, 1625733), (52080, 1555809), (52443, 1545040), (55180, 1468404), (56070, 1445096), (57939, 1398480), (58270, 1390536), (64080, 1264459), (66216, 1223670), (69924, 1158780), (74760, 1083822), (77252, 1048860), (78120, 1037206), (81578, 993240), (82770, 978936), (87405, 927024), (89712, 903185), (93232, 869085), (96565, 839088), (99324, 815780), (104886, 772520), (110360, 734202), (112140, 722548), (115878, 699240), (116540, 695268), (122367, 662160), (124155, 652624), (132432, 611835), (139848, 579390), (149520, 541911), (154504, 524430), (156240, 518603), (163156, 496620), (165540, 489468), (173817, 466160), (174810, 463512), (180637, 448560), (193130, 419544), (198648, 407890), (203945, 397296), (209772, 386260), (220720, 367101), (224280, 361274), (231756, 349620), (233080, 347634), (244734, 331080), (248310, 326312), (262215, 309008), (279696, 289695)]