15679820400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1848

約数の個数: 240

約数和(自身を含む): 51624981504

約数和(自身を除く): 35945161104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 173, 188, 200, 235, 240, 282, 300, 346, 376, 400, 470, 519, 564, 600, 692, 705, 752, 865, 940, 1038, 1128, 1175, 1200, 1384, 1410, 1607, 1730, 1880, 2076, 2256, 2350, 2595, 2768, 2820, 3214, 3460, 3525, 3760, 4152, 4325, 4700, 4821, 5190, 5640, 6428, 6920, 7050, 8035, 8131, 8304, 8650, 9400, 9642, 10380, 11280, 12856, 12975, 13840, 14100, 16070, 16262, 17300, 18800, 19284, 20760, 24105, 24393, 25712, 25950, 28200, 32140, 32524, 34600, 38568, 40175, 40655, 41520, 48210, 48786, 51900, 56400, 64280, 65048, 69200, 75529, 77136, 80350, 81310, 96420, 97572, 103800, 120525, 121965, 128560, 130096, 151058, 160700, 162620, 192840, 195144, 203275, 207600, 226587, 241050, 243930, 278011, 302116, 321400, 325240, 377645, 385680, 390288, 406550, 453174, 482100, 487860, 556022, 604232, 609825, 642800, 650480, 755290, 813100, 834033, 906348, 964200, 975720, 1112044, 1132935, 1208464, 1219650, 1390055, 1510580, 1626200, 1668066, 1812696, 1888225, 1928400, 1951440, 2224088, 2265870, 2439300, 2780110, 3021160, 3252400, 3336132, 3625392, 3776450, 4170165, 4448176, 4531740, 4878600, 5560220, 5664675, 6042320, 6672264, 6950275, 7552900, 8340330, 9063480, 9757200, 11120440, 11329350, 13066517, 13344528, 13900550, 15105800, 16680660, 18126960, 20850825, 22240880, 22658700, 26133034, 27801100, 30211600, 33361320, 39199551, 41701650, 45317400, 52266068, 55602200, 65332585, 66722640, 78399102, 83403300, 90634800, 104532136, 111204400, 130665170, 156798204, 166806600, 195997755, 209064272, 261330340, 313596408, 326662925, 333613200, 391995510, 522660680, 627192816, 653325850, 783991020, 979988775, 1045321360, 1306651700, 1567982040, 1959977550, 2613303400, 3135964080, 3919955100, 5226606800, 7839910200, 15679820400]

約数ペア:

[(1, 15679820400), (2, 7839910200), (3, 5226606800), (4, 3919955100), (5, 3135964080), (6, 2613303400), (8, 1959977550), (10, 1567982040), (12, 1306651700), (15, 1045321360), (16, 979988775), (20, 783991020), (24, 653325850), (25, 627192816), (30, 522660680), (40, 391995510), (47, 333613200), (48, 326662925), (50, 313596408), (60, 261330340), (75, 209064272), (80, 195997755), (94, 166806600), (100, 156798204), (120, 130665170), (141, 111204400), (150, 104532136), (173, 90634800), (188, 83403300), (200, 78399102), (235, 66722640), (240, 65332585), (282, 55602200), (300, 52266068), (346, 45317400), (376, 41701650), (400, 39199551), (470, 33361320), (519, 30211600), (564, 27801100), (600, 26133034), (692, 22658700), (705, 22240880), (752, 20850825), (865, 18126960), (940, 16680660), (1038, 15105800), (1128, 13900550), (1175, 13344528), (1200, 13066517), (1384, 11329350), (1410, 11120440), (1607, 9757200), (1730, 9063480), (1880, 8340330), (2076, 7552900), (2256, 6950275), (2350, 6672264), (2595, 6042320), (2768, 5664675), (2820, 5560220), (3214, 4878600), (3460, 4531740), (3525, 4448176), (3760, 4170165), (4152, 3776450), (4325, 3625392), (4700, 3336132), (4821, 3252400), (5190, 3021160), (5640, 2780110), (6428, 2439300), (6920, 2265870), (7050, 2224088), (8035, 1951440), (8131, 1928400), (8304, 1888225), (8650, 1812696), (9400, 1668066), (9642, 1626200), (10380, 1510580), (11280, 1390055), (12856, 1219650), (12975, 1208464), (13840, 1132935), (14100, 1112044), (16070, 975720), (16262, 964200), (17300, 906348), (18800, 834033), (19284, 813100), (20760, 755290), (24105, 650480), (24393, 642800), (25712, 609825), (25950, 604232), (28200, 556022), (32140, 487860), (32524, 482100), (34600, 453174), (38568, 406550), (40175, 390288), (40655, 385680), (41520, 377645), (48210, 325240), (48786, 321400), (51900, 302116), (56400, 278011), (64280, 243930), (65048, 241050), (69200, 226587), (75529, 207600), (77136, 203275), (80350, 195144), (81310, 192840), (96420, 162620), (97572, 160700), (103800, 151058), (120525, 130096), (121965, 128560)]