28882786800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{110917}}^1$

素因数の和:110976

約数の個数: 240

約数和(自身を含む): 109150410752

約数和(自身を除く): 80267623952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2100, 2170, 2325, 2480, 2604, 2800, 3100, 3255, 3472, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 7440, 8400, 8680, 9300, 10416, 10850, 12400, 13020, 16275, 17360, 18600, 21700, 26040, 32550, 37200, 43400, 52080, 65100, 86800, 110917, 130200, 221834, 260400, 332751, 443668, 554585, 665502, 776419, 887336, 1109170, 1331004, 1552838, 1663755, 1774672, 2218340, 2329257, 2662008, 2772925, 3105676, 3327510, 3438427, 3882095, 4436680, 4658514, 5324016, 5545850, 6211352, 6655020, 6876854, 7764190, 8318775, 8873360, 9317028, 10315281, 11091700, 11646285, 12422704, 13310040, 13753708, 15528380, 16637550, 17192135, 18634056, 19410475, 20630562, 22183400, 23292570, 24068989, 26620080, 27507416, 31056760, 33275100, 34384270, 37268112, 38820950, 41261124, 44366800, 46585140, 48137978, 51576405, 55014832, 58231425, 62113520, 66550200, 68768540, 72206967, 77641900, 82522248, 85960675, 93170280, 96275956, 103152810, 116462850, 120344945, 133100400, 137537080, 144413934, 155283800, 165044496, 171921350, 186340560, 192551912, 206305620, 232925700, 240689890, 257882025, 275074160, 288827868, 310567600, 343842700, 361034835, 385103824, 412611240, 465851400, 481379780, 515764050, 577655736, 601724725, 687685400, 722069670, 825222480, 931702800, 962759560, 1031528100, 1155311472, 1203449450, 1375370800, 1444139340, 1805174175, 1925519120, 2063056200, 2406898900, 2888278680, 3610348350, 4126112400, 4813797800, 5776557360, 7220696700, 9627595600, 14441393400, 28882786800]

約数ペア:

[(1, 28882786800), (2, 14441393400), (3, 9627595600), (4, 7220696700), (5, 5776557360), (6, 4813797800), (7, 4126112400), (8, 3610348350), (10, 2888278680), (12, 2406898900), (14, 2063056200), (15, 1925519120), (16, 1805174175), (20, 1444139340), (21, 1375370800), (24, 1203449450), (25, 1155311472), (28, 1031528100), (30, 962759560), (31, 931702800), (35, 825222480), (40, 722069670), (42, 687685400), (48, 601724725), (50, 577655736), (56, 515764050), (60, 481379780), (62, 465851400), (70, 412611240), (75, 385103824), (80, 361034835), (84, 343842700), (93, 310567600), (100, 288827868), (105, 275074160), (112, 257882025), (120, 240689890), (124, 232925700), (140, 206305620), (150, 192551912), (155, 186340560), (168, 171921350), (175, 165044496), (186, 155283800), (200, 144413934), (210, 137537080), (217, 133100400), (240, 120344945), (248, 116462850), (280, 103152810), (300, 96275956), (310, 93170280), (336, 85960675), (350, 82522248), (372, 77641900), (400, 72206967), (420, 68768540), (434, 66550200), (465, 62113520), (496, 58231425), (525, 55014832), (560, 51576405), (600, 48137978), (620, 46585140), (651, 44366800), (700, 41261124), (744, 38820950), (775, 37268112), (840, 34384270), (868, 33275100), (930, 31056760), (1050, 27507416), (1085, 26620080), (1200, 24068989), (1240, 23292570), (1302, 22183400), (1400, 20630562), (1488, 19410475), (1550, 18634056), (1680, 17192135), (1736, 16637550), (1860, 15528380), (2100, 13753708), (2170, 13310040), (2325, 12422704), (2480, 11646285), (2604, 11091700), (2800, 10315281), (3100, 9317028), (3255, 8873360), (3472, 8318775), (3720, 7764190), (4200, 6876854), (4340, 6655020), (4650, 6211352), (5208, 5545850), (5425, 5324016), (6200, 4658514), (6510, 4436680), (7440, 3882095), (8400, 3438427), (8680, 3327510), (9300, 3105676), (10416, 2772925), (10850, 2662008), (12400, 2329257), (13020, 2218340), (16275, 1774672), (17360, 1663755), (18600, 1552838), (21700, 1331004), (26040, 1109170), (32550, 887336), (37200, 776419), (43400, 665502), (52080, 554585), (65100, 443668), (86800, 332751), (110917, 260400), (130200, 221834)]