2140939238480

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2392

約数の個数: 400

約数和(自身を含む): 6032967865344

約数和(自身を除く): 3892028626864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 167, 196, 217, 245, 248, 280, 310, 334, 343, 392, 434, 490, 496, 560, 620, 668, 686, 784, 835, 868, 980, 1085, 1169, 1240, 1336, 1372, 1519, 1670, 1715, 1736, 1960, 2153, 2170, 2338, 2401, 2480, 2672, 2744, 3038, 3340, 3430, 3472, 3920, 4306, 4340, 4676, 4802, 5177, 5488, 5845, 6076, 6680, 6860, 7595, 8183, 8612, 8680, 9352, 9604, 10354, 10633, 10765, 11690, 12005, 12152, 13360, 13720, 15071, 15190, 16366, 17224, 17360, 18704, 19208, 20708, 21266, 21530, 23380, 24010, 24304, 25885, 27440, 30142, 30380, 32732, 34448, 36239, 38416, 40915, 41416, 42532, 43060, 46760, 48020, 51770, 53165, 57281, 60284, 60760, 65464, 66743, 72478, 74431, 75355, 81830, 82832, 85064, 86120, 93520, 96040, 103540, 105497, 106330, 114562, 120568, 121520, 130928, 133486, 144956, 148862, 150710, 163660, 170128, 172240, 181195, 192080, 207080, 210994, 212660, 229124, 241136, 253673, 266972, 286405, 289912, 297724, 301420, 327320, 333715, 359551, 362390, 372155, 400967, 414160, 421988, 425320, 458248, 467201, 507346, 527485, 533944, 572810, 579824, 595448, 602840, 654640, 667430, 719102, 724780, 738479, 744310, 801934, 843976, 850640, 916496, 934402, 1014692, 1054970, 1067888, 1145620, 1190896, 1205680, 1268365, 1334860, 1438204, 1449560, 1476958, 1488620, 1603868, 1687952, 1775711, 1797755, 1868804, 2004835, 2029384, 2109940, 2291240, 2336005, 2516857, 2536730, 2669720, 2876408, 2899120, 2953916, 2977240, 3207736, 3270407, 3551422, 3595510, 3692395, 3737608, 4009670, 4058768, 4219880, 4582480, 4672010, 5033714, 5073460, 5169353, 5339440, 5752816, 5907832, 5954480, 6415472, 6540814, 7102844, 7191020, 7384790, 7475216, 8019340, 8439760, 8878555, 9344020, 10067428, 10146920, 10338706, 11146081, 11815664, 12429977, 12584285, 13081628, 14205688, 14382040, 14769580, 16038680, 16352035, 17617999, 17757110, 18688040, 20134856, 20293840, 20677412, 22292162, 22892849, 24859954, 25168570, 25846765, 26163256, 28411376, 28764080, 29539160, 32077360, 32704070, 35235998, 35514220, 37376080, 40269712, 41354824, 44584324, 45785698, 49719908, 50337140, 51693530, 52326512, 55730405, 59078320, 62149885, 65408140, 70471996, 71028440, 78022567, 82709648, 88089995, 89168648, 91571396, 99439816, 100674280, 103387060, 111460810, 114464245, 123325993, 124299770, 130816280, 140943992, 142056880, 156045134, 160249943, 176179990, 178337296, 183142792, 198879632, 201348560, 206774120, 222921620, 228928490, 246651986, 248599540, 261632560, 281887984, 312090268, 320499886, 352359980, 366285584, 390112835, 413548240, 445843240, 457856980, 493303972, 497199080, 546157969, 616629965, 624180536, 640999772, 704719960, 780225670, 801249715, 863281951, 891686480, 915713960, 986607944, 994398160, 1092315938, 1233259930, 1248361072, 1281999544, 1409439920, 1560451340, 1602499430, 1726563902, 1831427920, 1973215888, 2184631876, 2466519860, 2563999088, 2730789845, 3120902680, 3204998860, 3453127804, 3823105783, 4316409755, 4369263752, 4933039720, 5461579690, 6241805360, 6409997720, 6906255608, 7646211566, 8632819510, 8738527504, 9866079440, 10923159380, 12819995440, 13812511216, 15292423132, 17265639020, 19115528915, 21846318760, 26761740481, 30584846264, 34531278040, 38231057830, 43692637520, 53523480962, 61169692528, 69062556080, 76462115660, 107046961924, 133808702405, 152924231320, 214093923848, 267617404810, 305848462640, 428187847696, 535234809620, 1070469619240, 2140939238480]

約数ペア:

[(1, 2140939238480), (2, 1070469619240), (4, 535234809620), (5, 428187847696), (7, 305848462640), (8, 267617404810), (10, 214093923848), (14, 152924231320), (16, 133808702405), (20, 107046961924), (28, 76462115660), (31, 69062556080), (35, 61169692528), (40, 53523480962), (49, 43692637520), (56, 38231057830), (62, 34531278040), (70, 30584846264), (80, 26761740481), (98, 21846318760), (112, 19115528915), (124, 17265639020), (140, 15292423132), (155, 13812511216), (167, 12819995440), (196, 10923159380), (217, 9866079440), (245, 8738527504), (248, 8632819510), (280, 7646211566), (310, 6906255608), (334, 6409997720), (343, 6241805360), (392, 5461579690), (434, 4933039720), (490, 4369263752), (496, 4316409755), (560, 3823105783), (620, 3453127804), (668, 3204998860), (686, 3120902680), (784, 2730789845), (835, 2563999088), (868, 2466519860), (980, 2184631876), (1085, 1973215888), (1169, 1831427920), (1240, 1726563902), (1336, 1602499430), (1372, 1560451340), (1519, 1409439920), (1670, 1281999544), (1715, 1248361072), (1736, 1233259930), (1960, 1092315938), (2153, 994398160), (2170, 986607944), (2338, 915713960), (2401, 891686480), (2480, 863281951), (2672, 801249715), (2744, 780225670), (3038, 704719960), (3340, 640999772), (3430, 624180536), (3472, 616629965), (3920, 546157969), (4306, 497199080), (4340, 493303972), (4676, 457856980), (4802, 445843240), (5177, 413548240), (5488, 390112835), (5845, 366285584), (6076, 352359980), (6680, 320499886), (6860, 312090268), (7595, 281887984), (8183, 261632560), (8612, 248599540), (8680, 246651986), (9352, 228928490), (9604, 222921620), (10354, 206774120), (10633, 201348560), (10765, 198879632), (11690, 183142792), (12005, 178337296), (12152, 176179990), (13360, 160249943), (13720, 156045134), (15071, 142056880), (15190, 140943992), (16366, 130816280), (17224, 124299770), (17360, 123325993), (18704, 114464245), (19208, 111460810), (20708, 103387060), (21266, 100674280), (21530, 99439816), (23380, 91571396), (24010, 89168648), (24304, 88089995), (25885, 82709648), (27440, 78022567), (30142, 71028440), (30380, 70471996), (32732, 65408140), (34448, 62149885), (36239, 59078320), (38416, 55730405), (40915, 52326512), (41416, 51693530), (42532, 50337140), (43060, 49719908), (46760, 45785698), (48020, 44584324), (51770, 41354824), (53165, 40269712), (57281, 37376080), (60284, 35514220), (60760, 35235998), (65464, 32704070), (66743, 32077360), (72478, 29539160), (74431, 28764080), (75355, 28411376), (81830, 26163256), (82832, 25846765), (85064, 25168570), (86120, 24859954), (93520, 22892849), (96040, 22292162), (103540, 20677412), (105497, 20293840), (106330, 20134856), (114562, 18688040), (120568, 17757110), (121520, 17617999), (130928, 16352035), (133486, 16038680), (144956, 14769580), (148862, 14382040), (150710, 14205688), (163660, 13081628), (170128, 12584285), (172240, 12429977), (181195, 11815664), (192080, 11146081), (207080, 10338706), (210994, 10146920), (212660, 10067428), (229124, 9344020), (241136, 8878555), (253673, 8439760), (266972, 8019340), (286405, 7475216), (289912, 7384790), (297724, 7191020), (301420, 7102844), (327320, 6540814), (333715, 6415472), (359551, 5954480), (362390, 5907832), (372155, 5752816), (400967, 5339440), (414160, 5169353), (421988, 5073460), (425320, 5033714), (458248, 4672010), (467201, 4582480), (507346, 4219880), (527485, 4058768), (533944, 4009670), (572810, 3737608), (579824, 3692395), (595448, 3595510), (602840, 3551422), (654640, 3270407), (667430, 3207736), (719102, 2977240), (724780, 2953916), (738479, 2899120), (744310, 2876408), (801934, 2669720), (843976, 2536730), (850640, 2516857), (916496, 2336005), (934402, 2291240), (1014692, 2109940), (1054970, 2029384), (1067888, 2004835), (1145620, 1868804), (1190896, 1797755), (1205680, 1775711), (1268365, 1687952), (1334860, 1603868), (1438204, 1488620), (1449560, 1476958)]