30879720000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2836

約数の個数: 420

約数和(自身を含む): 114212640256

約数和(自身を除く): 83332920256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 250, 279, 288, 300, 310, 320, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 576, 600, 620, 625, 720, 744, 750, 775, 800, 900, 930, 960, 992, 1000, 1116, 1125, 1200, 1240, 1250, 1395, 1440, 1488, 1500, 1550, 1600, 1800, 1860, 1875, 1984, 2000, 2232, 2250, 2325, 2400, 2480, 2500, 2767, 2790, 2880, 2976, 3000, 3100, 3600, 3720, 3750, 3875, 4000, 4464, 4500, 4650, 4800, 4960, 5000, 5534, 5580, 5625, 5952, 6000, 6200, 6975, 7200, 7440, 7500, 7750, 8000, 8301, 8928, 9000, 9300, 9920, 10000, 11068, 11160, 11250, 11625, 12000, 12400, 13835, 13950, 14400, 14880, 15000, 15500, 16602, 17856, 18000, 18600, 19375, 20000, 22136, 22320, 22500, 23250, 24000, 24800, 24903, 27670, 27900, 29760, 30000, 31000, 33204, 34875, 36000, 37200, 38750, 40000, 41505, 44272, 44640, 45000, 46500, 49600, 49806, 55340, 55800, 58125, 60000, 62000, 66408, 69175, 69750, 72000, 74400, 77500, 83010, 85777, 88544, 89280, 90000, 93000, 99612, 110680, 111600, 116250, 120000, 124000, 124515, 132816, 138350, 139500, 148800, 155000, 166020, 171554, 174375, 177088, 180000, 186000, 199224, 207525, 221360, 223200, 232500, 248000, 249030, 257331, 265632, 276700, 279000, 310000, 332040, 343108, 345875, 348750, 360000, 372000, 398448, 415050, 428885, 442720, 446400, 465000, 498060, 514662, 531264, 553400, 558000, 620000, 622575, 664080, 686216, 691750, 697500, 744000, 771993, 796896, 830100, 857770, 885440, 930000, 996120, 1029324, 1037625, 1106800, 1116000, 1240000, 1245150, 1286655, 1328160, 1372432, 1383500, 1395000, 1543986, 1593792, 1660200, 1715540, 1729375, 1860000, 1992240, 2058648, 2075250, 2144425, 2213600, 2232000, 2490300, 2573310, 2656320, 2744864, 2767000, 2790000, 3087972, 3112875, 3320400, 3431080, 3458750, 3720000, 3859965, 3984480, 4117296, 4150500, 4288850, 4427200, 4980600, 5146620, 5188125, 5489728, 5534000, 5580000, 6175944, 6225750, 6433275, 6640800, 6862160, 6917500, 7719930, 7968960, 8234592, 8301000, 8577700, 9961200, 10293240, 10376250, 10722125, 11068000, 11160000, 12351888, 12451500, 12866550, 13281600, 13724320, 13835000, 15439860, 15564375, 16469184, 16602000, 17155400, 19299825, 19922400, 20586480, 20752500, 21444250, 22136000, 24703776, 24903000, 25733100, 27448640, 27670000, 30879720, 31128750, 32166375, 33204000, 34310800, 38599650, 39844800, 41172960, 41505000, 42888500, 49407552, 49806000, 51466200, 53610625, 55340000, 61759440, 62257500, 64332750, 66408000, 68621600, 77199300, 82345920, 83010000, 85777000, 96499125, 99612000, 102932400, 107221250, 110680000, 123518880, 124515000, 128665500, 137243200, 154398600, 160831875, 166020000, 171554000, 192998250, 199224000, 205864800, 214442500, 247037760, 249030000, 257331000, 308797200, 321663750, 332040000, 343108000, 385996500, 411729600, 428885000, 482495625, 498060000, 514662000, 617594400, 643327500, 686216000, 771993000, 857770000, 964991250, 996120000, 1029324000, 1235188800, 1286655000, 1543986000, 1715540000, 1929982500, 2058648000, 2573310000, 3087972000, 3431080000, 3859965000, 5146620000, 6175944000, 7719930000, 10293240000, 15439860000, 30879720000]

約数ペア:

[(1, 30879720000), (2, 15439860000), (3, 10293240000), (4, 7719930000), (5, 6175944000), (6, 5146620000), (8, 3859965000), (9, 3431080000), (10, 3087972000), (12, 2573310000), (15, 2058648000), (16, 1929982500), (18, 1715540000), (20, 1543986000), (24, 1286655000), (25, 1235188800), (30, 1029324000), (31, 996120000), (32, 964991250), (36, 857770000), (40, 771993000), (45, 686216000), (48, 643327500), (50, 617594400), (60, 514662000), (62, 498060000), (64, 482495625), (72, 428885000), (75, 411729600), (80, 385996500), (90, 343108000), (93, 332040000), (96, 321663750), (100, 308797200), (120, 257331000), (124, 249030000), (125, 247037760), (144, 214442500), (150, 205864800), (155, 199224000), (160, 192998250), (180, 171554000), (186, 166020000), (192, 160831875), (200, 154398600), (225, 137243200), (240, 128665500), (248, 124515000), (250, 123518880), (279, 110680000), (288, 107221250), (300, 102932400), (310, 99612000), (320, 96499125), (360, 85777000), (372, 83010000), (375, 82345920), (400, 77199300), (450, 68621600), (465, 66408000), (480, 64332750), (496, 62257500), (500, 61759440), (558, 55340000), (576, 53610625), (600, 51466200), (620, 49806000), (625, 49407552), (720, 42888500), (744, 41505000), (750, 41172960), (775, 39844800), (800, 38599650), (900, 34310800), (930, 33204000), (960, 32166375), (992, 31128750), (1000, 30879720), (1116, 27670000), (1125, 27448640), (1200, 25733100), (1240, 24903000), (1250, 24703776), (1395, 22136000), (1440, 21444250), (1488, 20752500), (1500, 20586480), (1550, 19922400), (1600, 19299825), (1800, 17155400), (1860, 16602000), (1875, 16469184), (1984, 15564375), (2000, 15439860), (2232, 13835000), (2250, 13724320), (2325, 13281600), (2400, 12866550), (2480, 12451500), (2500, 12351888), (2767, 11160000), (2790, 11068000), (2880, 10722125), (2976, 10376250), (3000, 10293240), (3100, 9961200), (3600, 8577700), (3720, 8301000), (3750, 8234592), (3875, 7968960), (4000, 7719930), (4464, 6917500), (4500, 6862160), (4650, 6640800), (4800, 6433275), (4960, 6225750), (5000, 6175944), (5534, 5580000), (5580, 5534000), (5625, 5489728), (5952, 5188125), (6000, 5146620), (6200, 4980600), (6975, 4427200), (7200, 4288850), (7440, 4150500), (7500, 4117296), (7750, 3984480), (8000, 3859965), (8301, 3720000), (8928, 3458750), (9000, 3431080), (9300, 3320400), (9920, 3112875), (10000, 3087972), (11068, 2790000), (11160, 2767000), (11250, 2744864), (11625, 2656320), (12000, 2573310), (12400, 2490300), (13835, 2232000), (13950, 2213600), (14400, 2144425), (14880, 2075250), (15000, 2058648), (15500, 1992240), (16602, 1860000), (17856, 1729375), (18000, 1715540), (18600, 1660200), (19375, 1593792), (20000, 1543986), (22136, 1395000), (22320, 1383500), (22500, 1372432), (23250, 1328160), (24000, 1286655), (24800, 1245150), (24903, 1240000), (27670, 1116000), (27900, 1106800), (29760, 1037625), (30000, 1029324), (31000, 996120), (33204, 930000), (34875, 885440), (36000, 857770), (37200, 830100), (38750, 796896), (40000, 771993), (41505, 744000), (44272, 697500), (44640, 691750), (45000, 686216), (46500, 664080), (49600, 622575), (49806, 620000), (55340, 558000), (55800, 553400), (58125, 531264), (60000, 514662), (62000, 498060), (66408, 465000), (69175, 446400), (69750, 442720), (72000, 428885), (74400, 415050), (77500, 398448), (83010, 372000), (85777, 360000), (88544, 348750), (89280, 345875), (90000, 343108), (93000, 332040), (99612, 310000), (110680, 279000), (111600, 276700), (116250, 265632), (120000, 257331), (124000, 249030), (124515, 248000), (132816, 232500), (138350, 223200), (139500, 221360), (148800, 207525), (155000, 199224), (166020, 186000), (171554, 180000), (174375, 177088)]