18555992000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 448

約数和(自身を含む): 57515028480

約数和(自身を除く): 38959036480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 71, 80, 91, 100, 104, 112, 125, 130, 140, 142, 160, 175, 182, 200, 208, 224, 250, 260, 280, 284, 320, 325, 350, 355, 359, 364, 400, 416, 448, 455, 497, 500, 520, 560, 568, 650, 700, 710, 718, 728, 800, 832, 875, 910, 923, 994, 1000, 1040, 1120, 1136, 1300, 1400, 1420, 1436, 1456, 1600, 1625, 1750, 1775, 1795, 1820, 1846, 1988, 2000, 2080, 2240, 2272, 2275, 2485, 2513, 2600, 2800, 2840, 2872, 2912, 3250, 3500, 3550, 3590, 3640, 3692, 3976, 4000, 4160, 4544, 4550, 4615, 4667, 4970, 5026, 5200, 5600, 5680, 5744, 5824, 6461, 6500, 7000, 7100, 7180, 7280, 7384, 7952, 8000, 8875, 8975, 9100, 9230, 9334, 9940, 10052, 10400, 11200, 11360, 11375, 11488, 12425, 12565, 12922, 13000, 14000, 14200, 14360, 14560, 14768, 15904, 17750, 17950, 18200, 18460, 18668, 19880, 20104, 20800, 22720, 22750, 22976, 23075, 23335, 24850, 25130, 25489, 25844, 26000, 28000, 28400, 28720, 29120, 29536, 31808, 32305, 32669, 35500, 35900, 36400, 36920, 37336, 39760, 40208, 44875, 45500, 46150, 46670, 49700, 50260, 50978, 51688, 52000, 56000, 56800, 57440, 59072, 62125, 62825, 64610, 65338, 71000, 71800, 72800, 73840, 74672, 79520, 80416, 89750, 91000, 92300, 93340, 99400, 100520, 101956, 103376, 104000, 113600, 114880, 115375, 116675, 124250, 125650, 127445, 129220, 130676, 142000, 143600, 145600, 147680, 149344, 159040, 160832, 161525, 163345, 178423, 179500, 182000, 184600, 186680, 198800, 201040, 203912, 206752, 230750, 233350, 248500, 251300, 254890, 258440, 261352, 284000, 287200, 295360, 298688, 314125, 323050, 326690, 331357, 356846, 359000, 364000, 369200, 373360, 397600, 402080, 407824, 413504, 461500, 466700, 497000, 502600, 509780, 516880, 522704, 568000, 574400, 583375, 628250, 637225, 646100, 653380, 662714, 713692, 718000, 728000, 738400, 746720, 795200, 804160, 807625, 815648, 816725, 892115, 923000, 933400, 994000, 1005200, 1019560, 1033760, 1045408, 1166750, 1256500, 1274450, 1292200, 1306760, 1325428, 1427384, 1436000, 1476800, 1493440, 1615250, 1631296, 1633450, 1656785, 1784230, 1846000, 1866800, 1988000, 2010400, 2039120, 2067520, 2090816, 2319499, 2333500, 2513000, 2548900, 2584400, 2613520, 2650856, 2854768, 2872000, 3186125, 3230500, 3266900, 3313570, 3568460, 3692000, 3733600, 3976000, 4020800, 4078240, 4083625, 4460575, 4638998, 4667000, 5026000, 5097800, 5168800, 5227040, 5301712, 5709536, 6372250, 6461000, 6533800, 6627140, 7136920, 7384000, 7467200, 8156480, 8167250, 8283925, 8921150, 9277996, 9334000, 10052000, 10195600, 10337600, 10454080, 10603424, 11419072, 11597495, 12744500, 12922000, 13067600, 13254280, 14273840, 16334500, 16567850, 17842300, 18555992, 18668000, 20104000, 20391200, 21206848, 22302875, 23194990, 25489000, 25844000, 26135200, 26508560, 28547680, 32669000, 33135700, 35684600, 37111984, 37336000, 40782400, 41419625, 44605750, 46389980, 50978000, 51688000, 52270400, 53017120, 57095360, 57987475, 65338000, 66271400, 71369200, 74223968, 82839250, 89211500, 92779960, 101956000, 106034240, 115974950, 130676000, 132542800, 142738400, 148447936, 165678500, 178423000, 185559920, 203912000, 231949900, 261352000, 265085600, 285476800, 289937375, 331357000, 356846000, 371119840, 463899800, 530171200, 579874750, 662714000, 713692000, 742239680, 927799600, 1159749500, 1325428000, 1427384000, 1855599200, 2319499000, 2650856000, 3711198400, 4638998000, 9277996000, 18555992000]

約数ペア:

[(1, 18555992000), (2, 9277996000), (4, 4638998000), (5, 3711198400), (7, 2650856000), (8, 2319499000), (10, 1855599200), (13, 1427384000), (14, 1325428000), (16, 1159749500), (20, 927799600), (25, 742239680), (26, 713692000), (28, 662714000), (32, 579874750), (35, 530171200), (40, 463899800), (50, 371119840), (52, 356846000), (56, 331357000), (64, 289937375), (65, 285476800), (70, 265085600), (71, 261352000), (80, 231949900), (91, 203912000), (100, 185559920), (104, 178423000), (112, 165678500), (125, 148447936), (130, 142738400), (140, 132542800), (142, 130676000), (160, 115974950), (175, 106034240), (182, 101956000), (200, 92779960), (208, 89211500), (224, 82839250), (250, 74223968), (260, 71369200), (280, 66271400), (284, 65338000), (320, 57987475), (325, 57095360), (350, 53017120), (355, 52270400), (359, 51688000), (364, 50978000), (400, 46389980), (416, 44605750), (448, 41419625), (455, 40782400), (497, 37336000), (500, 37111984), (520, 35684600), (560, 33135700), (568, 32669000), (650, 28547680), (700, 26508560), (710, 26135200), (718, 25844000), (728, 25489000), (800, 23194990), (832, 22302875), (875, 21206848), (910, 20391200), (923, 20104000), (994, 18668000), (1000, 18555992), (1040, 17842300), (1120, 16567850), (1136, 16334500), (1300, 14273840), (1400, 13254280), (1420, 13067600), (1436, 12922000), (1456, 12744500), (1600, 11597495), (1625, 11419072), (1750, 10603424), (1775, 10454080), (1795, 10337600), (1820, 10195600), (1846, 10052000), (1988, 9334000), (2000, 9277996), (2080, 8921150), (2240, 8283925), (2272, 8167250), (2275, 8156480), (2485, 7467200), (2513, 7384000), (2600, 7136920), (2800, 6627140), (2840, 6533800), (2872, 6461000), (2912, 6372250), (3250, 5709536), (3500, 5301712), (3550, 5227040), (3590, 5168800), (3640, 5097800), (3692, 5026000), (3976, 4667000), (4000, 4638998), (4160, 4460575), (4544, 4083625), (4550, 4078240), (4615, 4020800), (4667, 3976000), (4970, 3733600), (5026, 3692000), (5200, 3568460), (5600, 3313570), (5680, 3266900), (5744, 3230500), (5824, 3186125), (6461, 2872000), (6500, 2854768), (7000, 2650856), (7100, 2613520), (7180, 2584400), (7280, 2548900), (7384, 2513000), (7952, 2333500), (8000, 2319499), (8875, 2090816), (8975, 2067520), (9100, 2039120), (9230, 2010400), (9334, 1988000), (9940, 1866800), (10052, 1846000), (10400, 1784230), (11200, 1656785), (11360, 1633450), (11375, 1631296), (11488, 1615250), (12425, 1493440), (12565, 1476800), (12922, 1436000), (13000, 1427384), (14000, 1325428), (14200, 1306760), (14360, 1292200), (14560, 1274450), (14768, 1256500), (15904, 1166750), (17750, 1045408), (17950, 1033760), (18200, 1019560), (18460, 1005200), (18668, 994000), (19880, 933400), (20104, 923000), (20800, 892115), (22720, 816725), (22750, 815648), (22976, 807625), (23075, 804160), (23335, 795200), (24850, 746720), (25130, 738400), (25489, 728000), (25844, 718000), (26000, 713692), (28000, 662714), (28400, 653380), (28720, 646100), (29120, 637225), (29536, 628250), (31808, 583375), (32305, 574400), (32669, 568000), (35500, 522704), (35900, 516880), (36400, 509780), (36920, 502600), (37336, 497000), (39760, 466700), (40208, 461500), (44875, 413504), (45500, 407824), (46150, 402080), (46670, 397600), (49700, 373360), (50260, 369200), (50978, 364000), (51688, 359000), (52000, 356846), (56000, 331357), (56800, 326690), (57440, 323050), (59072, 314125), (62125, 298688), (62825, 295360), (64610, 287200), (65338, 284000), (71000, 261352), (71800, 258440), (72800, 254890), (73840, 251300), (74672, 248500), (79520, 233350), (80416, 230750), (89750, 206752), (91000, 203912), (92300, 201040), (93340, 198800), (99400, 186680), (100520, 184600), (101956, 182000), (103376, 179500), (104000, 178423), (113600, 163345), (114880, 161525), (115375, 160832), (116675, 159040), (124250, 149344), (125650, 147680), (127445, 145600), (129220, 143600), (130676, 142000)]