7875270000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 600

約数和(自身を含む): 30457050624

約数和(自身を除く): 22581780624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 53, 60, 65, 72, 75, 78, 80, 90, 100, 104, 106, 117, 120, 125, 127, 130, 144, 150, 156, 159, 180, 195, 200, 208, 212, 225, 234, 240, 250, 254, 260, 265, 300, 312, 318, 325, 360, 375, 381, 390, 400, 424, 450, 468, 477, 500, 508, 520, 530, 585, 600, 624, 625, 635, 636, 650, 689, 720, 750, 762, 780, 795, 848, 900, 936, 954, 975, 1000, 1016, 1040, 1060, 1125, 1143, 1170, 1200, 1250, 1270, 1272, 1300, 1325, 1378, 1500, 1524, 1560, 1590, 1625, 1651, 1800, 1872, 1875, 1905, 1908, 1950, 2000, 2032, 2067, 2120, 2250, 2286, 2340, 2385, 2500, 2540, 2544, 2600, 2650, 2756, 2925, 3000, 3048, 3120, 3175, 3180, 3250, 3302, 3445, 3600, 3750, 3810, 3816, 3900, 3975, 4134, 4240, 4500, 4572, 4680, 4770, 4875, 4953, 5000, 5080, 5200, 5300, 5512, 5625, 5715, 5850, 6000, 6096, 6201, 6350, 6360, 6500, 6604, 6625, 6731, 6890, 7500, 7620, 7632, 7800, 7950, 8125, 8255, 8268, 9000, 9144, 9360, 9525, 9540, 9750, 9906, 10000, 10160, 10335, 10600, 11024, 11250, 11430, 11700, 11925, 12402, 12700, 12720, 13000, 13208, 13250, 13462, 13780, 14625, 14859, 15000, 15240, 15600, 15875, 15900, 16250, 16510, 16536, 17225, 18000, 18288, 19050, 19080, 19500, 19812, 19875, 20193, 20670, 21200, 22500, 22860, 23400, 23850, 24375, 24765, 24804, 25400, 26000, 26416, 26500, 26924, 27560, 28575, 29250, 29718, 30000, 30480, 31005, 31750, 31800, 32500, 33020, 33072, 33125, 33655, 34450, 38100, 38160, 39000, 39624, 39750, 40386, 41275, 41340, 45000, 45720, 46800, 47625, 47700, 48750, 49530, 49608, 50800, 51675, 53000, 53848, 55120, 57150, 58500, 59436, 59625, 60579, 62010, 63500, 63600, 65000, 66040, 66250, 67310, 68900, 73125, 74295, 76200, 78000, 79248, 79375, 79500, 80772, 82550, 82680, 86125, 87503, 90000, 91440, 95250, 95400, 97500, 99060, 99216, 99375, 100965, 103350, 106000, 107696, 114300, 117000, 118872, 119250, 121158, 123825, 124020, 127000, 130000, 132080, 132500, 134620, 137800, 142875, 146250, 148590, 152400, 155025, 158750, 159000, 161544, 165100, 165360, 168275, 172250, 175006, 190500, 190800, 195000, 198120, 198750, 201930, 206375, 206700, 228600, 234000, 237744, 238125, 238500, 242316, 247650, 248040, 254000, 258375, 262509, 265000, 269240, 275600, 285750, 292500, 297180, 298125, 302895, 310050, 317500, 318000, 323088, 330200, 336550, 344500, 350012, 371475, 381000, 390000, 396240, 397500, 403860, 412750, 413400, 430625, 437515, 457200, 476250, 477000, 484632, 495300, 496080, 504825, 516750, 525018, 530000, 538480, 571500, 585000, 594360, 596250, 605790, 619125, 620100, 635000, 660400, 673100, 689000, 700024, 714375, 742950, 762000, 775125, 787527, 795000, 807720, 825500, 826800, 841375, 861250, 875030, 952500, 954000, 969264, 990600, 1009650, 1031875, 1033500, 1050036, 1143000, 1170000, 1188720, 1192500, 1211580, 1238250, 1240200, 1270000, 1291875, 1312545, 1346200, 1378000, 1400048, 1428750, 1485900, 1514475, 1550250, 1575054, 1590000, 1615440, 1651000, 1682750, 1722500, 1750060, 1857375, 1905000, 1981200, 2019300, 2063750, 2067000, 2100072, 2187575, 2286000, 2385000, 2423160, 2476500, 2480400, 2524125, 2583750, 2625090, 2692400, 2857500, 2971800, 3028950, 3095625, 3100500, 3150108, 3302000, 3365500, 3445000, 3500120, 3714750, 3810000, 3875625, 3937635, 4038600, 4127500, 4134000, 4200144, 4206875, 4375150, 4770000, 4846320, 4953000, 5048250, 5167500, 5250180, 5715000, 5943600, 6057900, 6191250, 6201000, 6300216, 6562725, 6731000, 6890000, 7000240, 7429500, 7572375, 7751250, 7875270, 8077200, 8255000, 8413750, 8750300, 9286875, 9906000, 10096500, 10335000, 10500360, 10937875, 11430000, 12115800, 12382500, 12402000, 12600432, 12620625, 13125450, 13462000, 14859000, 15144750, 15502500, 15750540, 16510000, 16827500, 17500600, 18573750, 19688175, 20193000, 20670000, 21000720, 21875750, 24231600, 24765000, 25241250, 26250900, 29718000, 30289500, 31005000, 31501080, 32813625, 33655000, 35001200, 37147500, 37861875, 39376350, 40386000, 43751500, 49530000, 50482500, 52501800, 54689375, 60579000, 62010000, 63002160, 65627250, 67310000, 74295000, 75723750, 78752700, 87503000, 98440875, 100965000, 105003600, 109378750, 121158000, 131254500, 148590000, 151447500, 157505400, 164068125, 175006000, 196881750, 201930000, 218757500, 262509000, 302895000, 315010800, 328136250, 393763500, 437515000, 492204375, 525018000, 605790000, 656272500, 787527000, 875030000, 984408750, 1312545000, 1575054000, 1968817500, 2625090000, 3937635000, 7875270000]

約数ペア:

[(1, 7875270000), (2, 3937635000), (3, 2625090000), (4, 1968817500), (5, 1575054000), (6, 1312545000), (8, 984408750), (9, 875030000), (10, 787527000), (12, 656272500), (13, 605790000), (15, 525018000), (16, 492204375), (18, 437515000), (20, 393763500), (24, 328136250), (25, 315010800), (26, 302895000), (30, 262509000), (36, 218757500), (39, 201930000), (40, 196881750), (45, 175006000), (48, 164068125), (50, 157505400), (52, 151447500), (53, 148590000), (60, 131254500), (65, 121158000), (72, 109378750), (75, 105003600), (78, 100965000), (80, 98440875), (90, 87503000), (100, 78752700), (104, 75723750), (106, 74295000), (117, 67310000), (120, 65627250), (125, 63002160), (127, 62010000), (130, 60579000), (144, 54689375), (150, 52501800), (156, 50482500), (159, 49530000), (180, 43751500), (195, 40386000), (200, 39376350), (208, 37861875), (212, 37147500), (225, 35001200), (234, 33655000), (240, 32813625), (250, 31501080), (254, 31005000), (260, 30289500), (265, 29718000), (300, 26250900), (312, 25241250), (318, 24765000), (325, 24231600), (360, 21875750), (375, 21000720), (381, 20670000), (390, 20193000), (400, 19688175), (424, 18573750), (450, 17500600), (468, 16827500), (477, 16510000), (500, 15750540), (508, 15502500), (520, 15144750), (530, 14859000), (585, 13462000), (600, 13125450), (624, 12620625), (625, 12600432), (635, 12402000), (636, 12382500), (650, 12115800), (689, 11430000), (720, 10937875), (750, 10500360), (762, 10335000), (780, 10096500), (795, 9906000), (848, 9286875), (900, 8750300), (936, 8413750), (954, 8255000), (975, 8077200), (1000, 7875270), (1016, 7751250), (1040, 7572375), (1060, 7429500), (1125, 7000240), (1143, 6890000), (1170, 6731000), (1200, 6562725), (1250, 6300216), (1270, 6201000), (1272, 6191250), (1300, 6057900), (1325, 5943600), (1378, 5715000), (1500, 5250180), (1524, 5167500), (1560, 5048250), (1590, 4953000), (1625, 4846320), (1651, 4770000), (1800, 4375150), (1872, 4206875), (1875, 4200144), (1905, 4134000), (1908, 4127500), (1950, 4038600), (2000, 3937635), (2032, 3875625), (2067, 3810000), (2120, 3714750), (2250, 3500120), (2286, 3445000), (2340, 3365500), (2385, 3302000), (2500, 3150108), (2540, 3100500), (2544, 3095625), (2600, 3028950), (2650, 2971800), (2756, 2857500), (2925, 2692400), (3000, 2625090), (3048, 2583750), (3120, 2524125), (3175, 2480400), (3180, 2476500), (3250, 2423160), (3302, 2385000), (3445, 2286000), (3600, 2187575), (3750, 2100072), (3810, 2067000), (3816, 2063750), (3900, 2019300), (3975, 1981200), (4134, 1905000), (4240, 1857375), (4500, 1750060), (4572, 1722500), (4680, 1682750), (4770, 1651000), (4875, 1615440), (4953, 1590000), (5000, 1575054), (5080, 1550250), (5200, 1514475), (5300, 1485900), (5512, 1428750), (5625, 1400048), (5715, 1378000), (5850, 1346200), (6000, 1312545), (6096, 1291875), (6201, 1270000), (6350, 1240200), (6360, 1238250), (6500, 1211580), (6604, 1192500), (6625, 1188720), (6731, 1170000), (6890, 1143000), (7500, 1050036), (7620, 1033500), (7632, 1031875), (7800, 1009650), (7950, 990600), (8125, 969264), (8255, 954000), (8268, 952500), (9000, 875030), (9144, 861250), (9360, 841375), (9525, 826800), (9540, 825500), (9750, 807720), (9906, 795000), (10000, 787527), (10160, 775125), (10335, 762000), (10600, 742950), (11024, 714375), (11250, 700024), (11430, 689000), (11700, 673100), (11925, 660400), (12402, 635000), (12700, 620100), (12720, 619125), (13000, 605790), (13208, 596250), (13250, 594360), (13462, 585000), (13780, 571500), (14625, 538480), (14859, 530000), (15000, 525018), (15240, 516750), (15600, 504825), (15875, 496080), (15900, 495300), (16250, 484632), (16510, 477000), (16536, 476250), (17225, 457200), (18000, 437515), (18288, 430625), (19050, 413400), (19080, 412750), (19500, 403860), (19812, 397500), (19875, 396240), (20193, 390000), (20670, 381000), (21200, 371475), (22500, 350012), (22860, 344500), (23400, 336550), (23850, 330200), (24375, 323088), (24765, 318000), (24804, 317500), (25400, 310050), (26000, 302895), (26416, 298125), (26500, 297180), (26924, 292500), (27560, 285750), (28575, 275600), (29250, 269240), (29718, 265000), (30000, 262509), (30480, 258375), (31005, 254000), (31750, 248040), (31800, 247650), (32500, 242316), (33020, 238500), (33072, 238125), (33125, 237744), (33655, 234000), (34450, 228600), (38100, 206700), (38160, 206375), (39000, 201930), (39624, 198750), (39750, 198120), (40386, 195000), (41275, 190800), (41340, 190500), (45000, 175006), (45720, 172250), (46800, 168275), (47625, 165360), (47700, 165100), (48750, 161544), (49530, 159000), (49608, 158750), (50800, 155025), (51675, 152400), (53000, 148590), (53848, 146250), (55120, 142875), (57150, 137800), (58500, 134620), (59436, 132500), (59625, 132080), (60579, 130000), (62010, 127000), (63500, 124020), (63600, 123825), (65000, 121158), (66040, 119250), (66250, 118872), (67310, 117000), (68900, 114300), (73125, 107696), (74295, 106000), (76200, 103350), (78000, 100965), (79248, 99375), (79375, 99216), (79500, 99060), (80772, 97500), (82550, 95400), (82680, 95250), (86125, 91440), (87503, 90000)]