20294442000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 640

約数和(自身を含む): 84736005120

約数和(自身を除く): 64441563120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 53, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 106, 108, 112, 120, 125, 126, 135, 140, 144, 150, 159, 168, 175, 180, 189, 200, 210, 212, 216, 225, 240, 250, 252, 265, 270, 280, 300, 315, 318, 336, 350, 360, 371, 375, 378, 400, 420, 424, 432, 450, 477, 500, 504, 525, 530, 540, 560, 600, 630, 636, 675, 700, 720, 742, 750, 756, 795, 840, 848, 875, 900, 945, 954, 1000, 1008, 1013, 1050, 1060, 1080, 1113, 1125, 1200, 1260, 1272, 1325, 1350, 1400, 1431, 1484, 1500, 1512, 1575, 1590, 1680, 1750, 1800, 1855, 1890, 1908, 2000, 2026, 2100, 2120, 2160, 2226, 2250, 2385, 2520, 2544, 2625, 2650, 2700, 2800, 2862, 2968, 3000, 3024, 3039, 3150, 3180, 3339, 3375, 3500, 3600, 3710, 3780, 3816, 3975, 4052, 4200, 4240, 4452, 4500, 4725, 4770, 5040, 5065, 5250, 5300, 5400, 5565, 5724, 5936, 6000, 6078, 6300, 6360, 6625, 6678, 6750, 7000, 7091, 7155, 7420, 7560, 7632, 7875, 7950, 8104, 8400, 8904, 9000, 9117, 9275, 9450, 9540, 10017, 10130, 10500, 10600, 10800, 11130, 11448, 11925, 12156, 12600, 12720, 13250, 13356, 13500, 14000, 14182, 14310, 14840, 15120, 15195, 15750, 15900, 16208, 16695, 17808, 18000, 18234, 18550, 18900, 19080, 19875, 20034, 20260, 21000, 21200, 21273, 22260, 22896, 23625, 23850, 24312, 25200, 25325, 26500, 26712, 27000, 27351, 27825, 28364, 28620, 29680, 30390, 31500, 31800, 33390, 35455, 35775, 36468, 37100, 37800, 38160, 39750, 40068, 40520, 42000, 42546, 44520, 45585, 46375, 47250, 47700, 48624, 50085, 50650, 53000, 53424, 53689, 54000, 54702, 55650, 56728, 57240, 59625, 60780, 63000, 63600, 63819, 66780, 70910, 71550, 72936, 74200, 75600, 75975, 79500, 80136, 81040, 83475, 85092, 89040, 91170, 92750, 94500, 95400, 100170, 101300, 106000, 106365, 107378, 109404, 111300, 113456, 114480, 119250, 121560, 126000, 126625, 127638, 133560, 136755, 139125, 141820, 143100, 145872, 148400, 151950, 159000, 160272, 161067, 166950, 170184, 177275, 178875, 182340, 185500, 189000, 190800, 191457, 200340, 202600, 212730, 214756, 218808, 222600, 227925, 238500, 243120, 250425, 253250, 255276, 267120, 268445, 273510, 278250, 283640, 286200, 303900, 318000, 319095, 322134, 333900, 340368, 354550, 357750, 364680, 371000, 375823, 378000, 379875, 382914, 400680, 405200, 417375, 425460, 429512, 437616, 445200, 455850, 477000, 483201, 500850, 506500, 510552, 531825, 536890, 547020, 556500, 567280, 572400, 607800, 638190, 644268, 667800, 683775, 709100, 715500, 729360, 742000, 751646, 759750, 765828, 801360, 805335, 834750, 850920, 859024, 886375, 911700, 954000, 957285, 966402, 1001700, 1013000, 1021104, 1063650, 1073780, 1094040, 1113000, 1127469, 1139625, 1215600, 1252125, 1276380, 1288536, 1335600, 1342225, 1367550, 1418200, 1431000, 1449603, 1503292, 1519500, 1531656, 1595475, 1610670, 1669500, 1701840, 1772750, 1823400, 1879115, 1914570, 1932804, 2003400, 2026000, 2127300, 2147560, 2188080, 2226000, 2254938, 2279250, 2416005, 2504250, 2552760, 2577072, 2659125, 2684450, 2735100, 2836400, 2862000, 2899206, 3006584, 3039000, 3063312, 3190950, 3221340, 3339000, 3382407, 3418875, 3545500, 3646800, 3758230, 3829140, 3865608, 4006800, 4026675, 4254600, 4295120, 4509876, 4558500, 4786425, 4832010, 5008500, 5105520, 5318250, 5368900, 5470200, 5637345, 5798412, 6013168, 6078000, 6381900, 6442680, 6678000, 6711125, 6764814, 6837750, 7091000, 7248015, 7516460, 7658280, 7731216, 7977375, 8053350, 8509200, 9019752, 9117000, 9395575, 9572850, 9664020, 10017000, 10147221, 10636500, 10737800, 10940400, 11274690, 11596824, 12080025, 12763800, 12885360, 13422250, 13529628, 13675500, 14182000, 14496030, 15032920, 15316560, 15954750, 16106700, 16912035, 18039504, 18234000, 18791150, 19145700, 19328040, 20034000, 20133375, 20294442, 21273000, 21475600, 22549380, 23193648, 23932125, 24160050, 25527600, 26844500, 27059256, 27351000, 28186725, 28992060, 30065840, 31909500, 32213400, 33824070, 36240075, 37582300, 38291400, 38656080, 40266750, 40588884, 42546000, 45098760, 46977875, 47864250, 48320100, 50736105, 53689000, 54118512, 54702000, 56373450, 57984120, 60400125, 63819000, 64426800, 67648140, 72480150, 75164600, 76582800, 80533500, 81177768, 84560175, 90197520, 93955750, 95728500, 96640200, 101472210, 107378000, 112746900, 115968240, 120800250, 127638000, 135296280, 140933625, 144960300, 150329200, 161067000, 162355536, 169120350, 181200375, 187911500, 191457000, 193280400, 202944420, 225493800, 241600500, 253680525, 270592560, 281867250, 289920600, 322134000, 338240700, 362400750, 375823000, 382914000, 405888840, 422800875, 450987600, 483201000, 507361050, 563734500, 579841200, 676481400, 724801500, 751646000, 811777680, 845601750, 966402000, 1014722100, 1127469000, 1268402625, 1352962800, 1449603000, 1691203500, 2029444200, 2254938000, 2536805250, 2899206000, 3382407000, 4058888400, 5073610500, 6764814000, 10147221000, 20294442000]

約数ペア:

[(1, 20294442000), (2, 10147221000), (3, 6764814000), (4, 5073610500), (5, 4058888400), (6, 3382407000), (7, 2899206000), (8, 2536805250), (9, 2254938000), (10, 2029444200), (12, 1691203500), (14, 1449603000), (15, 1352962800), (16, 1268402625), (18, 1127469000), (20, 1014722100), (21, 966402000), (24, 845601750), (25, 811777680), (27, 751646000), (28, 724801500), (30, 676481400), (35, 579841200), (36, 563734500), (40, 507361050), (42, 483201000), (45, 450987600), (48, 422800875), (50, 405888840), (53, 382914000), (54, 375823000), (56, 362400750), (60, 338240700), (63, 322134000), (70, 289920600), (72, 281867250), (75, 270592560), (80, 253680525), (84, 241600500), (90, 225493800), (100, 202944420), (105, 193280400), (106, 191457000), (108, 187911500), (112, 181200375), (120, 169120350), (125, 162355536), (126, 161067000), (135, 150329200), (140, 144960300), (144, 140933625), (150, 135296280), (159, 127638000), (168, 120800250), (175, 115968240), (180, 112746900), (189, 107378000), 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(1272, 15954750), (1325, 15316560), (1350, 15032920), (1400, 14496030), (1431, 14182000), (1484, 13675500), (1500, 13529628), (1512, 13422250), (1575, 12885360), (1590, 12763800), (1680, 12080025), (1750, 11596824), (1800, 11274690), (1855, 10940400), (1890, 10737800), (1908, 10636500), (2000, 10147221), (2026, 10017000), (2100, 9664020), (2120, 9572850), (2160, 9395575), (2226, 9117000), (2250, 9019752), (2385, 8509200), (2520, 8053350), (2544, 7977375), (2625, 7731216), (2650, 7658280), (2700, 7516460), (2800, 7248015), (2862, 7091000), (2968, 6837750), (3000, 6764814), (3024, 6711125), (3039, 6678000), (3150, 6442680), (3180, 6381900), (3339, 6078000), (3375, 6013168), (3500, 5798412), (3600, 5637345), (3710, 5470200), (3780, 5368900), (3816, 5318250), (3975, 5105520), (4052, 5008500), (4200, 4832010), (4240, 4786425), (4452, 4558500), (4500, 4509876), (4725, 4295120), (4770, 4254600), (5040, 4026675), (5065, 4006800), (5250, 3865608), (5300, 3829140), (5400, 3758230), (5565, 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1013000), (20260, 1001700), (21000, 966402), (21200, 957285), (21273, 954000), (22260, 911700), (22896, 886375), (23625, 859024), (23850, 850920), (24312, 834750), (25200, 805335), (25325, 801360), (26500, 765828), (26712, 759750), (27000, 751646), (27351, 742000), (27825, 729360), (28364, 715500), (28620, 709100), (29680, 683775), (30390, 667800), (31500, 644268), (31800, 638190), (33390, 607800), (35455, 572400), (35775, 567280), (36468, 556500), (37100, 547020), (37800, 536890), (38160, 531825), (39750, 510552), (40068, 506500), (40520, 500850), (42000, 483201), (42546, 477000), (44520, 455850), (45585, 445200), (46375, 437616), (47250, 429512), (47700, 425460), (48624, 417375), (50085, 405200), (50650, 400680), (53000, 382914), (53424, 379875), (53689, 378000), (54000, 375823), (54702, 371000), (55650, 364680), (56728, 357750), (57240, 354550), (59625, 340368), (60780, 333900), (63000, 322134), (63600, 319095), (63819, 318000), (66780, 303900), (70910, 286200), (71550, 283640), (72936, 278250), (74200, 273510), (75600, 268445), (75975, 267120), (79500, 255276), (80136, 253250), (81040, 250425), (83475, 243120), (85092, 238500), (89040, 227925), (91170, 222600), (92750, 218808), (94500, 214756), (95400, 212730), (100170, 202600), (101300, 200340), (106000, 191457), (106365, 190800), (107378, 189000), (109404, 185500), (111300, 182340), (113456, 178875), (114480, 177275), (119250, 170184), (121560, 166950), (126000, 161067), (126625, 160272), (127638, 159000), (133560, 151950), (136755, 148400), (139125, 145872), (141820, 143100)]