13521356800

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1287

約数の個数: 288

約数和(自身を含む): 39582466560

約数和(自身を除く): 26061109760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 400, 434, 448, 496, 512, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1024, 1085, 1120, 1217, 1240, 1280, 1400, 1550, 1600, 1736, 1792, 1984, 2048, 2170, 2240, 2434, 2480, 2560, 2800, 3100, 3200, 3472, 3584, 3968, 4340, 4480, 4868, 4960, 5120, 5425, 5600, 6085, 6200, 6400, 6944, 7168, 7936, 8519, 8680, 8960, 9736, 9920, 10240, 10850, 11200, 12170, 12400, 12800, 13888, 14336, 15872, 17038, 17360, 17920, 19472, 19840, 21700, 22400, 24340, 24800, 25600, 27776, 30425, 31744, 34076, 34720, 35840, 37727, 38944, 39680, 42595, 43400, 44800, 48680, 49600, 51200, 55552, 60850, 63488, 68152, 69440, 71680, 75454, 77888, 79360, 85190, 86800, 89600, 97360, 99200, 111104, 121700, 136304, 138880, 150908, 155776, 158720, 170380, 173600, 179200, 188635, 194720, 198400, 212975, 222208, 243400, 264089, 272608, 277760, 301816, 311552, 317440, 340760, 347200, 358400, 377270, 389440, 396800, 425950, 444416, 486800, 528178, 545216, 555520, 603632, 623104, 681520, 694400, 754540, 778880, 793600, 851900, 943175, 973600, 1056356, 1090432, 1111040, 1207264, 1246208, 1320445, 1363040, 1388800, 1509080, 1557760, 1587200, 1703800, 1886350, 1947200, 2112712, 2180864, 2222080, 2414528, 2492416, 2640890, 2726080, 2777600, 3018160, 3115520, 3407600, 3772700, 3894400, 4225424, 4361728, 4829056, 5281780, 5452160, 5555200, 6036320, 6231040, 6602225, 6815200, 7545400, 7788800, 8450848, 8723456, 9658112, 10563560, 10904320, 11110400, 12072640, 12462080, 13204450, 13630400, 15090800, 15577600, 16901696, 17446912, 19316224, 21127120, 21808640, 24145280, 26408900, 27260800, 30181600, 31155200, 33803392, 38632448, 42254240, 43617280, 48290560, 52817800, 54521600, 60363200, 62310400, 67606784, 77264896, 84508480, 87234560, 96581120, 105635600, 109043200, 120726400, 135213568, 169016960, 193162240, 211271200, 218086400, 241452800, 270427136, 338033920, 386324480, 422542400, 436172800, 482905600, 540854272, 676067840, 845084800, 965811200, 1352135680, 1690169600, 1931622400, 2704271360, 3380339200, 6760678400, 13521356800]

約数ペア:

[(1, 13521356800), (2, 6760678400), (4, 3380339200), (5, 2704271360), (7, 1931622400), (8, 1690169600), (10, 1352135680), (14, 965811200), (16, 845084800), (20, 676067840), (25, 540854272), (28, 482905600), (31, 436172800), (32, 422542400), (35, 386324480), (40, 338033920), (50, 270427136), (56, 241452800), (62, 218086400), (64, 211271200), (70, 193162240), (80, 169016960), (100, 135213568), (112, 120726400), (124, 109043200), (128, 105635600), (140, 96581120), (155, 87234560), (160, 84508480), (175, 77264896), (200, 67606784), (217, 62310400), (224, 60363200), (248, 54521600), (256, 52817800), (280, 48290560), (310, 43617280), (320, 42254240), (350, 38632448), (400, 33803392), (434, 31155200), (448, 30181600), (496, 27260800), (512, 26408900), (560, 24145280), (620, 21808640), (640, 21127120), (700, 19316224), (775, 17446912), (800, 16901696), (868, 15577600), (896, 15090800), (992, 13630400), (1024, 13204450), (1085, 12462080), (1120, 12072640), (1217, 11110400), (1240, 10904320), (1280, 10563560), (1400, 9658112), (1550, 8723456), (1600, 8450848), (1736, 7788800), (1792, 7545400), (1984, 6815200), (2048, 6602225), (2170, 6231040), (2240, 6036320), (2434, 5555200), (2480, 5452160), (2560, 5281780), (2800, 4829056), (3100, 4361728), (3200, 4225424), (3472, 3894400), (3584, 3772700), (3968, 3407600), (4340, 3115520), (4480, 3018160), (4868, 2777600), (4960, 2726080), (5120, 2640890), (5425, 2492416), (5600, 2414528), (6085, 2222080), (6200, 2180864), (6400, 2112712), (6944, 1947200), (7168, 1886350), (7936, 1703800), (8519, 1587200), (8680, 1557760), (8960, 1509080), (9736, 1388800), (9920, 1363040), (10240, 1320445), (10850, 1246208), (11200, 1207264), (12170, 1111040), (12400, 1090432), (12800, 1056356), (13888, 973600), (14336, 943175), (15872, 851900), (17038, 793600), (17360, 778880), (17920, 754540), (19472, 694400), (19840, 681520), (21700, 623104), (22400, 603632), (24340, 555520), (24800, 545216), (25600, 528178), (27776, 486800), (30425, 444416), (31744, 425950), (34076, 396800), (34720, 389440), (35840, 377270), (37727, 358400), (38944, 347200), (39680, 340760), (42595, 317440), (43400, 311552), (44800, 301816), (48680, 277760), (49600, 272608), (51200, 264089), (55552, 243400), (60850, 222208), (63488, 212975), (68152, 198400), (69440, 194720), (71680, 188635), (75454, 179200), (77888, 173600), (79360, 170380), (85190, 158720), (86800, 155776), (89600, 150908), (97360, 138880), (99200, 136304), (111104, 121700)]