674328392000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1827

約数の個数: 448

約数和(自身を含む): 1873860168960

約数和(自身を除く): 1199531776960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 125, 136, 152, 160, 163, 170, 190, 200, 250, 272, 304, 320, 323, 326, 340, 380, 400, 425, 475, 500, 544, 608, 646, 652, 680, 760, 800, 815, 850, 950, 1000, 1088, 1216, 1292, 1304, 1360, 1520, 1600, 1601, 1615, 1630, 1700, 1900, 2000, 2125, 2375, 2584, 2608, 2720, 2771, 3040, 3097, 3202, 3230, 3260, 3400, 3800, 4000, 4075, 4250, 4750, 5168, 5216, 5440, 5542, 6080, 6194, 6404, 6460, 6520, 6800, 7600, 8000, 8005, 8075, 8150, 8500, 9500, 10336, 10432, 11084, 12388, 12808, 12920, 13040, 13600, 13855, 15200, 15485, 16010, 16150, 16300, 17000, 19000, 20375, 20672, 22168, 24776, 25616, 25840, 26080, 27200, 27217, 27710, 30400, 30419, 30970, 32020, 32300, 32600, 34000, 38000, 40025, 40375, 40750, 44336, 49552, 51232, 51680, 52160, 52649, 54434, 55420, 60838, 61940, 64040, 64600, 65200, 68000, 69275, 76000, 77425, 80050, 80750, 81500, 88672, 99104, 102464, 103360, 105298, 108868, 110840, 121676, 123880, 128080, 129200, 130400, 136000, 136085, 138550, 152000, 152095, 154850, 160100, 161500, 163000, 177344, 198208, 200125, 210596, 217736, 221680, 243352, 247760, 256160, 258400, 260800, 260963, 263245, 272170, 277100, 304190, 309700, 320200, 323000, 326000, 346375, 387125, 400250, 421192, 435472, 443360, 486704, 495520, 512320, 516800, 517123, 521926, 526490, 544340, 554200, 608380, 619400, 640400, 646000, 652000, 680425, 692750, 760475, 774250, 800500, 842384, 870944, 886720, 973408, 991040, 1034246, 1043852, 1052980, 1088680, 1108400, 1216760, 1238800, 1280800, 1292000, 1304000, 1304815, 1316225, 1360850, 1385500, 1520950, 1548500, 1601000, 1684768, 1741888, 1946816, 2068492, 2087704, 2105960, 2177360, 2216800, 2433520, 2477600, 2561600, 2584000, 2585615, 2609630, 2632450, 2721700, 2771000, 3041900, 3097000, 3202000, 3369536, 3402125, 3802375, 4136984, 4175408, 4211920, 4354720, 4433600, 4436371, 4867040, 4955200, 4958297, 5171230, 5219260, 5264900, 5443400, 5542000, 6083800, 6194000, 6404000, 6524075, 6581125, 6804250, 7604750, 8273968, 8350816, 8423840, 8709440, 8872742, 9734080, 9916594, 10342460, 10438520, 10529800, 10886800, 11084000, 12167600, 12388000, 12808000, 12928075, 13048150, 13162250, 13608500, 15209500, 16547936, 16701632, 16847680, 17745484, 19833188, 20684920, 20877040, 21059600, 21773600, 22168000, 22181855, 24335200, 24776000, 24791485, 25856150, 26096300, 26324500, 27217000, 30419000, 32620375, 33095872, 35490968, 39666376, 41369840, 41754080, 42119200, 43547200, 44363710, 48670400, 49582970, 51712300, 52192600, 52649000, 54434000, 60838000, 64640375, 65240750, 70981936, 79332752, 82739680, 83508160, 84238400, 84291049, 88727420, 99165940, 103424600, 104385200, 105298000, 108868000, 110909275, 121676000, 123957425, 129280750, 130481500, 141963872, 158665504, 165479360, 168582098, 177454840, 198331880, 206849200, 208770400, 210596000, 217736000, 221818550, 243352000, 247914850, 258561500, 260963000, 283927744, 317331008, 337164196, 354909680, 396663760, 413698400, 417540800, 421192000, 421455245, 443637100, 495829700, 517123000, 521926000, 554546375, 619787125, 674328392, 709819360, 793327520, 827396800, 842910490, 887274200, 991659400, 1034246000, 1043852000, 1109092750, 1239574250, 1348656784, 1419638720, 1586655040, 1685820980, 1774548400, 1983318800, 2068492000, 2087704000, 2107276225, 2218185500, 2479148500, 2697313568, 3371641960, 3549096800, 3966637600, 4136984000, 4214552450, 4436371000, 4958297000, 5394627136, 6743283920, 7098193600, 7933275200, 8429104900, 8872742000, 9916594000, 10536381125, 13486567840, 16858209800, 17745484000, 19833188000, 21072762250, 26973135680, 33716419600, 35490968000, 39666376000, 42145524500, 67432839200, 84291049000, 134865678400, 168582098000, 337164196000, 674328392000]

約数ペア:

[(1, 674328392000), (2, 337164196000), (4, 168582098000), (5, 134865678400), (8, 84291049000), (10, 67432839200), (16, 42145524500), (17, 39666376000), (19, 35490968000), (20, 33716419600), (25, 26973135680), (32, 21072762250), (34, 19833188000), (38, 17745484000), (40, 16858209800), (50, 13486567840), (64, 10536381125), (68, 9916594000), (76, 8872742000), (80, 8429104900), (85, 7933275200), (95, 7098193600), (100, 6743283920), (125, 5394627136), (136, 4958297000), (152, 4436371000), (160, 4214552450), (163, 4136984000), (170, 3966637600), (190, 3549096800), (200, 3371641960), (250, 2697313568), (272, 2479148500), (304, 2218185500), (320, 2107276225), (323, 2087704000), (326, 2068492000), (340, 1983318800), (380, 1774548400), (400, 1685820980), (425, 1586655040), (475, 1419638720), (500, 1348656784), (544, 1239574250), (608, 1109092750), (646, 1043852000), (652, 1034246000), (680, 991659400), (760, 887274200), (800, 842910490), (815, 827396800), (850, 793327520), (950, 709819360), (1000, 674328392), (1088, 619787125), (1216, 554546375), (1292, 521926000), (1304, 517123000), (1360, 495829700), (1520, 443637100), (1600, 421455245), (1601, 421192000), (1615, 417540800), (1630, 413698400), (1700, 396663760), (1900, 354909680), (2000, 337164196), (2125, 317331008), (2375, 283927744), (2584, 260963000), (2608, 258561500), (2720, 247914850), (2771, 243352000), (3040, 221818550), (3097, 217736000), (3202, 210596000), (3230, 208770400), (3260, 206849200), (3400, 198331880), (3800, 177454840), (4000, 168582098), (4075, 165479360), (4250, 158665504), (4750, 141963872), (5168, 130481500), (5216, 129280750), (5440, 123957425), (5542, 121676000), (6080, 110909275), (6194, 108868000), (6404, 105298000), (6460, 104385200), (6520, 103424600), (6800, 99165940), (7600, 88727420), (8000, 84291049), (8005, 84238400), (8075, 83508160), (8150, 82739680), (8500, 79332752), (9500, 70981936), (10336, 65240750), (10432, 64640375), (11084, 60838000), (12388, 54434000), (12808, 52649000), (12920, 52192600), (13040, 51712300), (13600, 49582970), (13855, 48670400), (15200, 44363710), (15485, 43547200), (16010, 42119200), (16150, 41754080), (16300, 41369840), (17000, 39666376), (19000, 35490968), (20375, 33095872), (20672, 32620375), (22168, 30419000), (24776, 27217000), (25616, 26324500), (25840, 26096300), (26080, 25856150), (27200, 24791485), (27217, 24776000), (27710, 24335200), (30400, 22181855), (30419, 22168000), (30970, 21773600), (32020, 21059600), (32300, 20877040), (32600, 20684920), (34000, 19833188), (38000, 17745484), (40025, 16847680), (40375, 16701632), (40750, 16547936), (44336, 15209500), (49552, 13608500), (51232, 13162250), (51680, 13048150), (52160, 12928075), (52649, 12808000), (54434, 12388000), (55420, 12167600), (60838, 11084000), (61940, 10886800), (64040, 10529800), (64600, 10438520), (65200, 10342460), (68000, 9916594), (69275, 9734080), (76000, 8872742), (77425, 8709440), (80050, 8423840), (80750, 8350816), (81500, 8273968), (88672, 7604750), (99104, 6804250), (102464, 6581125), (103360, 6524075), (105298, 6404000), (108868, 6194000), (110840, 6083800), (121676, 5542000), (123880, 5443400), (128080, 5264900), (129200, 5219260), (130400, 5171230), (136000, 4958297), (136085, 4955200), (138550, 4867040), (152000, 4436371), (152095, 4433600), (154850, 4354720), (160100, 4211920), (161500, 4175408), (163000, 4136984), (177344, 3802375), (198208, 3402125), (200125, 3369536), (210596, 3202000), (217736, 3097000), (221680, 3041900), (243352, 2771000), (247760, 2721700), (256160, 2632450), (258400, 2609630), (260800, 2585615), (260963, 2584000), (263245, 2561600), (272170, 2477600), (277100, 2433520), (304190, 2216800), (309700, 2177360), (320200, 2105960), (323000, 2087704), (326000, 2068492), (346375, 1946816), (387125, 1741888), (400250, 1684768), (421192, 1601000), (435472, 1548500), (443360, 1520950), (486704, 1385500), (495520, 1360850), (512320, 1316225), (516800, 1304815), (517123, 1304000), (521926, 1292000), (526490, 1280800), (544340, 1238800), (554200, 1216760), (608380, 1108400), (619400, 1088680), (640400, 1052980), (646000, 1043852), (652000, 1034246), (680425, 991040), (692750, 973408), (760475, 886720), (774250, 870944), (800500, 842384)]