80672480000

素因数分解:

$2^8\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 720

約数和(自身を含む): 257461585920

約数和(自身を除く): 176789105920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 32, 34, 35, 38, 40, 50, 56, 64, 68, 70, 76, 80, 85, 95, 100, 112, 119, 125, 128, 133, 136, 140, 152, 160, 170, 175, 190, 200, 223, 224, 238, 250, 256, 266, 272, 280, 304, 320, 323, 340, 350, 380, 400, 425, 446, 448, 475, 476, 500, 532, 544, 560, 595, 608, 625, 640, 646, 665, 680, 700, 760, 800, 850, 875, 892, 896, 950, 952, 1000, 1064, 1088, 1115, 1120, 1190, 1216, 1250, 1280, 1292, 1330, 1360, 1400, 1520, 1561, 1600, 1615, 1700, 1750, 1784, 1792, 1900, 1904, 2000, 2125, 2128, 2176, 2230, 2240, 2261, 2375, 2380, 2432, 2500, 2584, 2660, 2720, 2800, 2975, 3040, 3122, 3200, 3230, 3325, 3400, 3500, 3568, 3791, 3800, 3808, 4000, 4237, 4250, 4256, 4352, 4375, 4460, 4480, 4522, 4750, 4760, 4864, 5000, 5168, 5320, 5440, 5575, 5600, 5950, 6080, 6244, 6400, 6460, 6650, 6800, 7000, 7136, 7582, 7600, 7616, 7805, 8000, 8075, 8474, 8500, 8512, 8750, 8920, 8960, 9044, 9500, 9520, 10000, 10336, 10625, 10640, 10880, 11150, 11200, 11305, 11875, 11900, 12160, 12488, 12920, 13300, 13600, 14000, 14272, 14875, 15164, 15200, 15232, 15610, 16000, 16150, 16625, 16948, 17000, 17024, 17500, 17840, 18088, 18955, 19000, 19040, 20000, 20672, 21185, 21250, 21280, 21760, 22300, 22400, 22610, 23750, 23800, 24320, 24976, 25840, 26537, 26600, 27200, 27875, 28000, 28544, 29659, 29750, 30328, 30400, 30464, 31220, 32000, 32300, 33250, 33896, 34000, 34048, 35000, 35680, 36176, 37910, 38000, 38080, 39025, 40000, 40375, 41344, 42370, 42500, 42560, 44600, 44800, 45220, 47500, 47600, 49952, 51680, 53074, 53200, 54400, 55750, 56000, 56525, 57088, 59318, 59500, 60656, 60800, 62440, 64600, 66500, 67792, 68000, 70000, 71360, 72029, 72352, 74375, 75820, 76000, 76160, 78050, 80000, 80750, 82688, 83125, 84740, 85000, 85120, 89200, 90440, 94775, 95000, 95200, 99904, 103360, 105925, 106148, 106400, 108800, 111500, 112000, 113050, 118636, 119000, 121312, 121600, 124880, 129200, 132685, 133000, 135584, 136000, 139375, 140000, 142720, 144058, 144704, 148295, 148750, 151640, 152000, 152320, 156100, 160000, 161500, 166250, 169480, 170000, 170240, 178400, 180880, 189550, 190000, 190400, 195125, 199808, 201875, 206720, 211850, 212296, 212800, 223000, 224000, 226100, 237272, 238000, 242624, 249760, 258400, 265370, 266000, 271168, 272000, 278750, 280000, 282625, 285440, 288116, 289408, 296590, 297500, 303280, 304000, 312200, 323000, 332500, 338960, 340000, 356800, 360145, 361760, 379100, 380000, 380800, 390250, 399616, 403750, 413440, 423700, 424592, 425600, 446000, 452200, 473875, 474544, 476000, 485248, 499520, 504203, 516800, 529625, 530740, 532000, 542336, 544000, 557500, 560000, 565250, 576232, 578816, 593180, 595000, 606560, 608000, 624400, 646000, 663425, 665000, 677920, 680000, 713600, 720290, 723520, 741475, 758200, 760000, 761600, 780500, 807500, 847400, 849184, 851200, 892000, 904400, 947750, 949088, 952000, 970496, 975625, 999040, 1008406, 1033600, 1059250, 1061480, 1064000, 1084672, 1115000, 1120000, 1130500, 1152464, 1186360, 1190000, 1213120, 1248800, 1292000, 1326850, 1330000, 1355840, 1360000, 1413125, 1427200, 1440580, 1447040, 1482950, 1516400, 1520000, 1561000, 1615000, 1694800, 1698368, 1784000, 1800725, 1808800, 1895500, 1898176, 1904000, 1951250, 1998080, 2016812, 2067200, 2118500, 2122960, 2128000, 2230000, 2261000, 2304928, 2369375, 2372720, 2380000, 2426240, 2497600, 2521015, 2584000, 2648125, 2653700, 2660000, 2711680, 2720000, 2826250, 2881160, 2894080, 2965900, 3032800, 3040000, 3122000, 3230000, 3317125, 3389600, 3396736, 3568000, 3601450, 3617600, 3707375, 3791000, 3796352, 3808000, 3902500, 4033624, 4237000, 4245920, 4256000, 4460000, 4522000, 4609856, 4738750, 4745440, 4760000, 4852480, 4995200, 5042030, 5168000, 5296250, 5307400, 5320000, 5423360, 5652500, 5762320, 5931800, 6065600, 6244000, 6460000, 6634250, 6779200, 6793472, 7136000, 7202900, 7235200, 7414750, 7582000, 7592704, 7805000, 8067248, 8474000, 8491840, 8920000, 9003625, 9044000, 9219712, 9477500, 9490880, 9520000, 9990400, 10084060, 10336000, 10592500, 10614800, 10640000, 11305000, 11524640, 11863600, 12131200, 12488000, 12605075, 12920000, 13268500, 13558400, 14405800, 14470400, 14829500, 15164000, 15610000, 16134496, 16585625, 16948000, 16983680, 17840000, 18007250, 18088000, 18439424, 18536875, 18955000, 18981760, 19040000, 20168120, 21185000, 21229600, 21280000, 22610000, 23049280, 23727200, 24262400, 24976000, 25210150, 25840000, 26537000, 27116800, 28811600, 29659000, 30328000, 31220000, 32268992, 33171250, 33896000, 33967360, 35680000, 36014500, 36176000, 37073750, 37910000, 37963520, 40336240, 42370000, 42459200, 45018125, 45220000, 46098560, 47454400, 49952000, 50420300, 51680000, 53074000, 57623200, 59318000, 60656000, 62440000, 63025375, 64537984, 66342500, 67792000, 72029000, 72352000, 74147500, 75820000, 80672480, 84740000, 84918400, 90036250, 90440000, 92197120, 94908800, 100840600, 106148000, 115246400, 118636000, 121312000, 124880000, 126050750, 129075968, 132685000, 135584000, 144058000, 148295000, 151640000, 161344960, 169480000, 169836800, 180072500, 180880000, 189817600, 201681200, 212296000, 230492800, 237272000, 249760000, 252101500, 265370000, 288116000, 296590000, 303280000, 315126875, 322689920, 338960000, 360145000, 361760000, 403362400, 424592000, 460985600, 474544000, 504203000, 530740000, 576232000, 593180000, 606560000, 630253750, 645379840, 677920000, 720290000, 806724800, 849184000, 949088000, 1008406000, 1061480000, 1152464000, 1186360000, 1260507500, 1440580000, 1613449600, 2016812000, 2122960000, 2304928000, 2372720000, 2521015000, 2881160000, 3226899200, 4033624000, 4245920000, 4745440000, 5042030000, 5762320000, 8067248000, 10084060000, 11524640000, 16134496000, 20168120000, 40336240000, 80672480000]

約数ペア:

[(1, 80672480000), (2, 40336240000), (4, 20168120000), (5, 16134496000), (7, 11524640000), (8, 10084060000), (10, 8067248000), (14, 5762320000), (16, 5042030000), (17, 4745440000), (19, 4245920000), (20, 4033624000), (25, 3226899200), (28, 2881160000), (32, 2521015000), (34, 2372720000), (35, 2304928000), (38, 2122960000), (40, 2016812000), (50, 1613449600), (56, 1440580000), (64, 1260507500), (68, 1186360000), (70, 1152464000), (76, 1061480000), (80, 1008406000), (85, 949088000), (95, 849184000), (100, 806724800), (112, 720290000), (119, 677920000), (125, 645379840), (128, 630253750), (133, 606560000), (136, 593180000), (140, 576232000), (152, 530740000), (160, 504203000), (170, 474544000), (175, 460985600), (190, 424592000), (200, 403362400), (223, 361760000), (224, 360145000), (238, 338960000), (250, 322689920), (256, 315126875), (266, 303280000), (272, 296590000), (280, 288116000), (304, 265370000), (320, 252101500), (323, 249760000), (340, 237272000), (350, 230492800), (380, 212296000), (400, 201681200), (425, 189817600), (446, 180880000), (448, 180072500), (475, 169836800), (476, 169480000), (500, 161344960), (532, 151640000), (544, 148295000), (560, 144058000), (595, 135584000), (608, 132685000), (625, 129075968), (640, 126050750), (646, 124880000), (665, 121312000), (680, 118636000), (700, 115246400), (760, 106148000), (800, 100840600), (850, 94908800), (875, 92197120), (892, 90440000), (896, 90036250), (950, 84918400), (952, 84740000), (1000, 80672480), (1064, 75820000), (1088, 74147500), (1115, 72352000), (1120, 72029000), (1190, 67792000), (1216, 66342500), (1250, 64537984), (1280, 63025375), (1292, 62440000), (1330, 60656000), (1360, 59318000), (1400, 57623200), (1520, 53074000), (1561, 51680000), (1600, 50420300), (1615, 49952000), (1700, 47454400), (1750, 46098560), (1784, 45220000), (1792, 45018125), (1900, 42459200), (1904, 42370000), (2000, 40336240), (2125, 37963520), (2128, 37910000), (2176, 37073750), (2230, 36176000), (2240, 36014500), (2261, 35680000), (2375, 33967360), (2380, 33896000), (2432, 33171250), (2500, 32268992), (2584, 31220000), (2660, 30328000), (2720, 29659000), (2800, 28811600), (2975, 27116800), (3040, 26537000), (3122, 25840000), (3200, 25210150), (3230, 24976000), (3325, 24262400), (3400, 23727200), (3500, 23049280), (3568, 22610000), (3791, 21280000), (3800, 21229600), (3808, 21185000), (4000, 20168120), (4237, 19040000), (4250, 18981760), (4256, 18955000), (4352, 18536875), (4375, 18439424), (4460, 18088000), (4480, 18007250), (4522, 17840000), (4750, 16983680), (4760, 16948000), (4864, 16585625), (5000, 16134496), (5168, 15610000), (5320, 15164000), (5440, 14829500), (5575, 14470400), (5600, 14405800), (5950, 13558400), (6080, 13268500), (6244, 12920000), (6400, 12605075), (6460, 12488000), (6650, 12131200), (6800, 11863600), (7000, 11524640), (7136, 11305000), (7582, 10640000), (7600, 10614800), (7616, 10592500), (7805, 10336000), (8000, 10084060), (8075, 9990400), (8474, 9520000), (8500, 9490880), (8512, 9477500), (8750, 9219712), (8920, 9044000), (8960, 9003625), (9044, 8920000), (9500, 8491840), (9520, 8474000), (10000, 8067248), (10336, 7805000), (10625, 7592704), (10640, 7582000), (10880, 7414750), (11150, 7235200), (11200, 7202900), (11305, 7136000), (11875, 6793472), (11900, 6779200), (12160, 6634250), (12488, 6460000), (12920, 6244000), (13300, 6065600), (13600, 5931800), (14000, 5762320), (14272, 5652500), (14875, 5423360), (15164, 5320000), (15200, 5307400), (15232, 5296250), (15610, 5168000), (16000, 5042030), (16150, 4995200), (16625, 4852480), (16948, 4760000), (17000, 4745440), (17024, 4738750), (17500, 4609856), (17840, 4522000), (18088, 4460000), (18955, 4256000), (19000, 4245920), (19040, 4237000), (20000, 4033624), (20672, 3902500), (21185, 3808000), (21250, 3796352), (21280, 3791000), (21760, 3707375), (22300, 3617600), (22400, 3601450), (22610, 3568000), (23750, 3396736), (23800, 3389600), (24320, 3317125), (24976, 3230000), (25840, 3122000), (26537, 3040000), (26600, 3032800), (27200, 2965900), (27875, 2894080), (28000, 2881160), (28544, 2826250), (29659, 2720000), (29750, 2711680), (30328, 2660000), (30400, 2653700), (30464, 2648125), (31220, 2584000), (32000, 2521015), (32300, 2497600), (33250, 2426240), (33896, 2380000), (34000, 2372720), (34048, 2369375), (35000, 2304928), (35680, 2261000), (36176, 2230000), (37910, 2128000), (38000, 2122960), (38080, 2118500), (39025, 2067200), (40000, 2016812), (40375, 1998080), (41344, 1951250), (42370, 1904000), (42500, 1898176), (42560, 1895500), (44600, 1808800), (44800, 1800725), (45220, 1784000), (47500, 1698368), (47600, 1694800), (49952, 1615000), (51680, 1561000), (53074, 1520000), (53200, 1516400), (54400, 1482950), (55750, 1447040), (56000, 1440580), (56525, 1427200), (57088, 1413125), (59318, 1360000), (59500, 1355840), (60656, 1330000), (60800, 1326850), (62440, 1292000), (64600, 1248800), (66500, 1213120), (67792, 1190000), (68000, 1186360), (70000, 1152464), (71360, 1130500), (72029, 1120000), (72352, 1115000), (74375, 1084672), (75820, 1064000), (76000, 1061480), (76160, 1059250), (78050, 1033600), (80000, 1008406), (80750, 999040), (82688, 975625), (83125, 970496), (84740, 952000), (85000, 949088), (85120, 947750), (89200, 904400), (90440, 892000), (94775, 851200), (95000, 849184), (95200, 847400), (99904, 807500), (103360, 780500), (105925, 761600), (106148, 760000), (106400, 758200), (108800, 741475), (111500, 723520), (112000, 720290), (113050, 713600), (118636, 680000), (119000, 677920), (121312, 665000), (121600, 663425), (124880, 646000), (129200, 624400), (132685, 608000), (133000, 606560), (135584, 595000), (136000, 593180), (139375, 578816), (140000, 576232), (142720, 565250), (144058, 560000), (144704, 557500), (148295, 544000), (148750, 542336), (151640, 532000), (152000, 530740), (152320, 529625), (156100, 516800), (160000, 504203), (161500, 499520), (166250, 485248), (169480, 476000), (170000, 474544), (170240, 473875), (178400, 452200), (180880, 446000), (189550, 425600), (190000, 424592), (190400, 423700), (195125, 413440), (199808, 403750), (201875, 399616), (206720, 390250), (211850, 380800), (212296, 380000), (212800, 379100), (223000, 361760), (224000, 360145), (226100, 356800), (237272, 340000), (238000, 338960), (242624, 332500), (249760, 323000), (258400, 312200), (265370, 304000), (266000, 303280), (271168, 297500), (272000, 296590), (278750, 289408), (280000, 288116), (282625, 285440)]