2516742000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1689

約数の個数: 240

約数和(自身を含む): 8894564640

約数和(自身を除く): 6377822640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 125, 144, 150, 178, 180, 200, 225, 240, 250, 267, 300, 356, 360, 375, 400, 445, 450, 500, 534, 600, 712, 720, 750, 801, 890, 900, 1000, 1068, 1125, 1200, 1335, 1424, 1500, 1571, 1602, 1780, 1800, 2000, 2136, 2225, 2250, 2670, 3000, 3142, 3204, 3560, 3600, 4005, 4272, 4450, 4500, 4713, 5340, 6000, 6284, 6408, 6675, 7120, 7855, 8010, 8900, 9000, 9426, 10680, 11125, 12568, 12816, 13350, 14139, 15710, 16020, 17800, 18000, 18852, 20025, 21360, 22250, 23565, 25136, 26700, 28278, 31420, 32040, 33375, 35600, 37704, 39275, 40050, 44500, 47130, 53400, 56556, 62840, 64080, 66750, 70695, 75408, 78550, 80100, 89000, 94260, 100125, 106800, 113112, 117825, 125680, 133500, 139819, 141390, 157100, 160200, 178000, 188520, 196375, 200250, 226224, 235650, 267000, 279638, 282780, 314200, 320400, 353475, 377040, 392750, 400500, 419457, 471300, 534000, 559276, 565560, 589125, 628400, 699095, 706950, 785500, 801000, 838914, 942600, 1118552, 1131120, 1178250, 1258371, 1398190, 1413900, 1571000, 1602000, 1677828, 1767375, 1885200, 2097285, 2237104, 2356500, 2516742, 2796380, 2827800, 3142000, 3355656, 3495475, 3534750, 4194570, 4713000, 5033484, 5592760, 5655600, 6291855, 6711312, 6990950, 7069500, 8389140, 9426000, 10066968, 10486425, 11185520, 12583710, 13981900, 14139000, 16778280, 17477375, 20133936, 20972850, 25167420, 27963800, 28278000, 31459275, 33556560, 34954750, 41945700, 50334840, 52432125, 55927600, 62918550, 69909500, 83891400, 100669680, 104864250, 125837100, 139819000, 157296375, 167782800, 209728500, 251674200, 279638000, 314592750, 419457000, 503348400, 629185500, 838914000, 1258371000, 2516742000]

約数ペア:

[(1, 2516742000), (2, 1258371000), (3, 838914000), (4, 629185500), (5, 503348400), (6, 419457000), (8, 314592750), (9, 279638000), (10, 251674200), (12, 209728500), (15, 167782800), (16, 157296375), (18, 139819000), (20, 125837100), (24, 104864250), (25, 100669680), (30, 83891400), (36, 69909500), (40, 62918550), (45, 55927600), (48, 52432125), (50, 50334840), (60, 41945700), (72, 34954750), (75, 33556560), (80, 31459275), (89, 28278000), (90, 27963800), (100, 25167420), (120, 20972850), (125, 20133936), (144, 17477375), (150, 16778280), (178, 14139000), (180, 13981900), (200, 12583710), (225, 11185520), (240, 10486425), (250, 10066968), (267, 9426000), (300, 8389140), (356, 7069500), (360, 6990950), (375, 6711312), (400, 6291855), (445, 5655600), (450, 5592760), (500, 5033484), (534, 4713000), (600, 4194570), (712, 3534750), (720, 3495475), (750, 3355656), (801, 3142000), (890, 2827800), (900, 2796380), (1000, 2516742), (1068, 2356500), (1125, 2237104), (1200, 2097285), (1335, 1885200), (1424, 1767375), (1500, 1677828), (1571, 1602000), (1602, 1571000), (1780, 1413900), (1800, 1398190), (2000, 1258371), (2136, 1178250), (2225, 1131120), (2250, 1118552), (2670, 942600), (3000, 838914), (3142, 801000), (3204, 785500), (3560, 706950), (3600, 699095), (4005, 628400), (4272, 589125), (4450, 565560), (4500, 559276), (4713, 534000), (5340, 471300), (6000, 419457), (6284, 400500), (6408, 392750), (6675, 377040), (7120, 353475), (7855, 320400), (8010, 314200), (8900, 282780), (9000, 279638), (9426, 267000), (10680, 235650), (11125, 226224), (12568, 200250), (12816, 196375), (13350, 188520), (14139, 178000), (15710, 160200), (16020, 157100), (17800, 141390), (18000, 139819), (18852, 133500), (20025, 125680), (21360, 117825), (22250, 113112), (23565, 106800), (25136, 100125), (26700, 94260), (28278, 89000), (31420, 80100), (32040, 78550), (33375, 75408), (35600, 70695), (37704, 66750), (39275, 64080), (40050, 62840), (44500, 56556), (47130, 53400)]